answer ✗ too = percentage
450 xp = 180
40%
D=
18%0=0.40×1--00
=
70
Page
15×12--36
240%
P
3¥ 2.4
=
=
- -
June 115% $15,870
July
=
-
SIX → $15,870
1.1511=15,870
✗ = 15,870 $13,800 June sales
=
1. 15
-
let ✗ rqo.T-hep-rieo.TT computer
$1,260 1- $189 = $1,449
115%1×-9189 ✗
18¥ Pay
=
tax
display
,
¥0 ✗ = 189
✗ =
$1,260
0.5 ✗ = 189
ex
16%-3=50-3 } %
50-390--531.100
'
he =
=
1-6
2
16
-
3
( $55.8001116 } %) deducted amount
?¥t§%
✗
163%
=
=
155,800 ) ( ta ) =
✗
48-3 3- %
=
+
$9,300 = ✗ 16.666 .% . .
16.5% =
5§%
16¥ -_5÷ Too ✗
= 0.1-6 =
④
, →
The increase $308 the raise amount
= " " = "
% •
=
rate is is 14%
$2,200
- -
price of book ( pay ) = $29.95 + ( 13%)($29.95)
= $29.95 t (0-13) ( 29.95 )
=
$33.84 ✓
1
112
-
2 -
This year's sales =
412£90 ) ( $350,000) 11212% =×¥t I %
=/ 1- 125 ) ($350,000)
[ exercise ]
2224-+1,2
=
= $ 393,750
=
2225-2
225J too
=
1.125ns
=
✗
NOW
before
30%
-
✗ -
( 30%) ✗ = $9.10
=
3%0--0.3 decimal
✗ =
trading price ✗ - 0.3 ✗ = 9.10
before the
11 -
O -
3) ✗ = 9.10
drop
0.711=9.10
9.gl?-g-- $13
✗ =
-
✗ = marked price of the article
✗ t 5010 ✗ = $101.85
✗ t 0.05 ✗ = 101.85
1. 0511=101 .
85
✗ = 101.85
1. 05
✗ = $97
450 xp = 180
40%
D=
18%0=0.40×1--00
=
70
Page
15×12--36
240%
P
3¥ 2.4
=
=
- -
June 115% $15,870
July
=
-
SIX → $15,870
1.1511=15,870
✗ = 15,870 $13,800 June sales
=
1. 15
-
let ✗ rqo.T-hep-rieo.TT computer
$1,260 1- $189 = $1,449
115%1×-9189 ✗
18¥ Pay
=
tax
display
,
¥0 ✗ = 189
✗ =
$1,260
0.5 ✗ = 189
ex
16%-3=50-3 } %
50-390--531.100
'
he =
=
1-6
2
16
-
3
( $55.8001116 } %) deducted amount
?¥t§%
✗
163%
=
=
155,800 ) ( ta ) =
✗
48-3 3- %
=
+
$9,300 = ✗ 16.666 .% . .
16.5% =
5§%
16¥ -_5÷ Too ✗
= 0.1-6 =
④
, →
The increase $308 the raise amount
= " " = "
% •
=
rate is is 14%
$2,200
- -
price of book ( pay ) = $29.95 + ( 13%)($29.95)
= $29.95 t (0-13) ( 29.95 )
=
$33.84 ✓
1
112
-
2 -
This year's sales =
412£90 ) ( $350,000) 11212% =×¥t I %
=/ 1- 125 ) ($350,000)
[ exercise ]
2224-+1,2
=
= $ 393,750
=
2225-2
225J too
=
1.125ns
=
✗
NOW
before
30%
-
✗ -
( 30%) ✗ = $9.10
=
3%0--0.3 decimal
✗ =
trading price ✗ - 0.3 ✗ = 9.10
before the
11 -
O -
3) ✗ = 9.10
drop
0.711=9.10
9.gl?-g-- $13
✗ =
-
✗ = marked price of the article
✗ t 5010 ✗ = $101.85
✗ t 0.05 ✗ = 101.85
1. 0511=101 .
85
✗ = 101.85
1. 05
✗ = $97
