Business Mathematics in Canada 8th Edition T
g g g g g g
est Bank
g
Description
Business Mathematics in Canada 8th Edition T
g g g g g g
est Bank
g
c1
Student:g______________________________________________________________________
_____
1.gEvaluategthegfollowinggaccurategtogthegcent:g20g–g4gￗg2g–g8
2.gEvaluategthegfollowinggaccurategtogthegcent:g18gﾸg3g+g6gￗg2
3.gEvaluategthegfollowinggaccurategtogthegcent:g(20g–g4)gￗg2g–g8
4.gEvaluategthegfollowing:g18gﾸg(3g+g6)gￗg2
5.gEvaluategthegfollowing:g20g–g(4gￗg2g–g8)
6.gEvaluategthegfollowing:g(18gﾸg3g+g6)gￗg2
7.gEvaluategthegfollowing:g54g–g36gﾸg4g+g22
8.gEvaluategthegfollowing:g(5g+g3)2g–g32gﾸg9g+g3
9.gEvaluategthegfollowing:g(54g–g36)gﾸg(4g+g2)2
10.gEvaluategthegfollowing:g5g+g(32g–g3)2gﾸg(9g+g3)
11.gEvaluategthegfollowing:
12.gEvaluategthegfollowing:
,13.gEvaluategthegfollowing:g3(6g+g4)2g–g5(17g–g20)2
14.gEvaluategthegfollowing:g(4gￗg3g–g2)2gﾸg(4g–g3gￗg22)
15.gEvaluategthegfollowing:g[(20g+g8gￗg5)g–g7gￗg(-g3)]gﾸg9
16.gEvaluategthegfollowing:g5[19g+g(52g–g16)2]2
17.gEvaluategthegfollowinggaccurategtogthegcent:
18.gEvaluategthegfollowinggaccurategtogthegcent:
19.gEvaluategthegfollowinggaccurategtogthegcent:
20.gEvaluategthegfollowinggaccurategtogthegcent:
21.gEvaluategthegfollowinggaccurategtogthegcent:
22.gEvaluategthegfollowinggaccurategtogthegcent:
23.gIfgyougwantgfour-
figuregaccuracygingyourganswer,gwhatgminimumgnumbergofgfiguresgmustgbegretainedgingthegvalue
sgusedgingthegcalculations?gA)g4gB)g5gC)g6
24.gForgagfinalgresultgofgapproximatelyg$7000gtogbegaccurategtogthegcent,gwhatgminimumgnumber
gofgfiguresgmustgbegmaintainedgingthegvaluesgusedgingthegcalculations? gA)g6gB)g7gC)g8
25.gIfgagfinalgresultgofgthegordergofgfivegmilliongdollarsgisgtogbegaccurategtogthegnearestgdollar,gwh
atgminimumgnumbergofgfiguresgmustgbegmaintainedgingthegcalculations?gA)g6gB)g7gC)g8
26.gIfganginterestgrateg(whichgcouldgbeggreatergthang10%)gisgtogbegcalculatedgtogthegnearestg0.01
%,gwhatgminimumgnumbergofgdigitsgmustgbegretainedgingthegnumbersgusedgtogcalculategthegintere
stgrate?gA)g3gB)g4gC)g5
27.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
28.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
29.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
30.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
,31.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
32.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
33.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
34.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
35.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
36.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
37.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
38.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
39.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
40.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
41.gThegfollowinggmixedgnumberghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalg
andgpercentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumberg
ofgdecimalgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
42.gThegfollowinggmixedgnumberghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalg
andgpercentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumberg
ofgdecimalgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
43.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
, 44.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
45.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
46.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
47.gRoundgthegfollowinggtogfour-figuregaccuracy:g11.3845
48.gRoundgthegfollowinggtogfour-figuregaccuracy:g9.6455
49.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.5545454
50.gRoundgthegfollowinggtogfour-figuregaccuracy:g1000.49
51.gRoundgthegfollowinggtogfour-figuregaccuracy:g1.0023456
52.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.030405
53.gRoundgthegfollowinggtogfour-figuregaccuracy:g40.09515
54.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.0090909
55.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
56.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
57.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
58.gConvertgthegfollowinggmixedgnumbergtogitsgdecimalgequivalentgandgpercentgequivalentgvalue
s,groundedgtogfivegfigures:
59.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
60.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
g g g g g g
est Bank
g
Description
Business Mathematics in Canada 8th Edition T
g g g g g g
est Bank
g
c1
Student:g______________________________________________________________________
_____
1.gEvaluategthegfollowinggaccurategtogthegcent:g20g–g4gￗg2g–g8
2.gEvaluategthegfollowinggaccurategtogthegcent:g18gﾸg3g+g6gￗg2
3.gEvaluategthegfollowinggaccurategtogthegcent:g(20g–g4)gￗg2g–g8
4.gEvaluategthegfollowing:g18gﾸg(3g+g6)gￗg2
5.gEvaluategthegfollowing:g20g–g(4gￗg2g–g8)
6.gEvaluategthegfollowing:g(18gﾸg3g+g6)gￗg2
7.gEvaluategthegfollowing:g54g–g36gﾸg4g+g22
8.gEvaluategthegfollowing:g(5g+g3)2g–g32gﾸg9g+g3
9.gEvaluategthegfollowing:g(54g–g36)gﾸg(4g+g2)2
10.gEvaluategthegfollowing:g5g+g(32g–g3)2gﾸg(9g+g3)
11.gEvaluategthegfollowing:
12.gEvaluategthegfollowing:
,13.gEvaluategthegfollowing:g3(6g+g4)2g–g5(17g–g20)2
14.gEvaluategthegfollowing:g(4gￗg3g–g2)2gﾸg(4g–g3gￗg22)
15.gEvaluategthegfollowing:g[(20g+g8gￗg5)g–g7gￗg(-g3)]gﾸg9
16.gEvaluategthegfollowing:g5[19g+g(52g–g16)2]2
17.gEvaluategthegfollowinggaccurategtogthegcent:
18.gEvaluategthegfollowinggaccurategtogthegcent:
19.gEvaluategthegfollowinggaccurategtogthegcent:
20.gEvaluategthegfollowinggaccurategtogthegcent:
21.gEvaluategthegfollowinggaccurategtogthegcent:
22.gEvaluategthegfollowinggaccurategtogthegcent:
23.gIfgyougwantgfour-
figuregaccuracygingyourganswer,gwhatgminimumgnumbergofgfiguresgmustgbegretainedgingthegvalue
sgusedgingthegcalculations?gA)g4gB)g5gC)g6
24.gForgagfinalgresultgofgapproximatelyg$7000gtogbegaccurategtogthegcent,gwhatgminimumgnumber
gofgfiguresgmustgbegmaintainedgingthegvaluesgusedgingthegcalculations? gA)g6gB)g7gC)g8
25.gIfgagfinalgresultgofgthegordergofgfivegmilliongdollarsgisgtogbegaccurategtogthegnearestgdollar,gwh
atgminimumgnumbergofgfiguresgmustgbegmaintainedgingthegcalculations?gA)g6gB)g7gC)g8
26.gIfganginterestgrateg(whichgcouldgbeggreatergthang10%)gisgtogbegcalculatedgtogthegnearestg0.01
%,gwhatgminimumgnumbergofgdigitsgmustgbegretainedgingthegnumbersgusedgtogcalculategthegintere
stgrate?gA)g3gB)g4gC)g5
27.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
28.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
29.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
30.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
,31.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
32.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
33.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
34.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
35.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
36.gThegfollowinggmixedgnumberghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecima
lgandgpercentgequivalentgformsgtogfive-figuregaccuracy:
37.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
38.gThegfollowinggfractionghasgagterminatinggdecimalgequivalentgform.gExpressgitsgdecimalgandg
percentgequivalentgformsgtogfive-figuregaccuracy:
39.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
40.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
41.gThegfollowinggmixedgnumberghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalg
andgpercentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumberg
ofgdecimalgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
42.gThegfollowinggmixedgnumberghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalg
andgpercentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumberg
ofgdecimalgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
43.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
, 44.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
45.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
46.gThegfollowinggfractionghasgagrepeatinggdecimalgequivalentgform.gExpressgthegdecimalgandgpe
rcentgequivalentgformgingthegrepeatinggdecimalgnotation.gShowgjustgthegminimumgnumbergofgdeci
malgplacesgneededgtogdisplaygthegrepeatinggdigitgorggroupgofgdigits.
47.gRoundgthegfollowinggtogfour-figuregaccuracy:g11.3845
48.gRoundgthegfollowinggtogfour-figuregaccuracy:g9.6455
49.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.5545454
50.gRoundgthegfollowinggtogfour-figuregaccuracy:g1000.49
51.gRoundgthegfollowinggtogfour-figuregaccuracy:g1.0023456
52.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.030405
53.gRoundgthegfollowinggtogfour-figuregaccuracy:g40.09515
54.gRoundgthegfollowinggtogfour-figuregaccuracy:g0.0090909
55.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
56.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
57.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
58.gConvertgthegfollowinggmixedgnumbergtogitsgdecimalgequivalentgandgpercentgequivalentgvalue
s,groundedgtogfivegfigures:
59.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
60.gConvertgthegfollowinggfractiongtogitsgdecimalgequivalentgandgpercentgequivalentgvalues,groun
dedgtogfivegfigures:
