APPLIED ALGEBRA C957 WGU EXAMS SET OF
FULL QUESTIONS AND ANSWERS FOR A
GUARANTEED GRADE A+ IN 2026.
◍ Which variable is related to the variable temperature?
A. Pen sales
B. Computer sales
C. Hot chocolate sales
D. Book sales Answer: C
◍ The number of years someone regularly deposits money in a
savings account is related to the amount of money in the account. T/F
Answer: T
◍ The amount of food prepared for a catered event depends on the
number of people attending.
Which variable is the independent variable?
A. The amount of food prepared
B. The number of people attending Answer: B
, ◍ 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 Answer: B
◍ The amount of money you spend on apps depends on the number
of apps you buy.
Which variable is the dependent variable?
A. The amount of money spent
B. The number of apps you buy Answer: A
◍ 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
FULL QUESTIONS AND ANSWERS FOR A
GUARANTEED GRADE A+ IN 2026.
◍ Which variable is related to the variable temperature?
A. Pen sales
B. Computer sales
C. Hot chocolate sales
D. Book sales Answer: C
◍ The number of years someone regularly deposits money in a
savings account is related to the amount of money in the account. T/F
Answer: T
◍ The amount of food prepared for a catered event depends on the
number of people attending.
Which variable is the independent variable?
A. The amount of food prepared
B. The number of people attending Answer: B
, ◍ 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 Answer: B
◍ The amount of money you spend on apps depends on the number
of apps you buy.
Which variable is the dependent variable?
A. The amount of money spent
B. The number of apps you buy Answer: A
◍ 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
