WGU C957 APPLIES ALGEBRA EXAM WITH 100%
CORRECT AND VERIFIED ANSWERS
100% Correct 23
Incorrect 00
1 of 23
Term
When you first started at your job, you earned two weeks of
vacation time a year. After five years of employment, you earn three
weeks of vacation. After ten years of employment, you earn four
weeks of vacation.
What is the dependent variable—the number of weeks of vacation or
the number of years employed?
A. The number of weeks of vacation
B. The number of years employed
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C A
B D
, Don't know?
2 of 23
Term
The cost to mail a package that weighs z ounces is given by the
function C(z)=$2.50+0.08z.
How much would it cost to mail a package that weighs 14 ounces?
A. $13.24
B.$14.20
C. $2.58
D.$3.62
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B C
A D
Don't know?
3 of 23
Term
A company uses the function B to predict the cost of benefits given
the number of employees, n.
, What might the inverse function be useful for?
A. The inverse function could be used to figure out how many
employees the company could employ if the budget for benefits
was limited.
B. The inverse function could be used to predict the cost of
benefits for new hires.
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D C
A B
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4 of 23
Term
You own a car wash that charges $10 for each car that goes
through. If you wash 50 cars a day, your revenue is $10×50=$500. If
you only wash 20 cars a day, your revenue is $10×20=$200.
Which variable is the independent variable?
A. Your company's revenue
B. The number of cars washed
Give this one a try later!
CORRECT AND VERIFIED ANSWERS
100% Correct 23
Incorrect 00
1 of 23
Term
When you first started at your job, you earned two weeks of
vacation time a year. After five years of employment, you earn three
weeks of vacation. After ten years of employment, you earn four
weeks of vacation.
What is the dependent variable—the number of weeks of vacation or
the number of years employed?
A. The number of weeks of vacation
B. The number of years employed
Give this one a try later!
C A
B D
, Don't know?
2 of 23
Term
The cost to mail a package that weighs z ounces is given by the
function C(z)=$2.50+0.08z.
How much would it cost to mail a package that weighs 14 ounces?
A. $13.24
B.$14.20
C. $2.58
D.$3.62
Give this one a try later!
B C
A D
Don't know?
3 of 23
Term
A company uses the function B to predict the cost of benefits given
the number of employees, n.
, What might the inverse function be useful for?
A. The inverse function could be used to figure out how many
employees the company could employ if the budget for benefits
was limited.
B. The inverse function could be used to predict the cost of
benefits for new hires.
Give this one a try later!
D C
A B
Don't know?
4 of 23
Term
You own a car wash that charges $10 for each car that goes
through. If you wash 50 cars a day, your revenue is $10×50=$500. If
you only wash 20 cars a day, your revenue is $10×20=$200.
Which variable is the independent variable?
A. Your company's revenue
B. The number of cars washed
Give this one a try later!
