C957 Applied Algebra - Module 1 Quiz
QUESTIONS AND VERIFIED CORRECT
ANSWERS GRADED A+ LATEST 100%
GUARANTEED PASS
A rental car company charges a flat fee of $39 for a car rental. They charge an additional $0.62
for each mile driven.
Which function F represents the cost to rent a car, where m represents the number of miles?
A. F(m)=39+0.62m
B. F(m)=39+0.62+m
C. F(m)=39m+0.62
D. F(m)=(39+0.62)m - CORRECT ANSWER-A
You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month.
Which function can be used to predict your profit after x months?
A. F(x)=150x+200
B. F(x)=200x-150
C. F(x)=200x+150
D. F(x)=150x-200 - CORRECT ANSWER-D
, Which represents the inputs and outputs of a function?
A. Input: Number of vacation days; Output: Annual salary
B. Input: Speed of car; Output: Distance traveled in one hour
C. Input: Scores on an algebra assignment; Output: The number of students in an algebra class
D. Input: The number of the news channel; Output: The number of TV shows on at 7:00 p.m. -
CORRECT ANSWER-B
Which variable is a qualitative variable?
A. Your child's name
B. Your shirt color
C. Your salary
D. Your bank account number - CORRECT ANSWER-B
A cell phone company charges a fee of $90 per month of service. A customer's cost, C, for
service can be represented by the function C(m)=90m, where m represents the number of
months.
Find the total cost for six months of service.
A. $5,400
B. $90
C. $540
D. $96 - CORRECT ANSWER-C
The output of toy cars in a toy factory is affected by the number of employees working per shift.
QUESTIONS AND VERIFIED CORRECT
ANSWERS GRADED A+ LATEST 100%
GUARANTEED PASS
A rental car company charges a flat fee of $39 for a car rental. They charge an additional $0.62
for each mile driven.
Which function F represents the cost to rent a car, where m represents the number of miles?
A. F(m)=39+0.62m
B. F(m)=39+0.62+m
C. F(m)=39m+0.62
D. F(m)=(39+0.62)m - CORRECT ANSWER-A
You just started a lawn company. You spent $200 in initial costs, and you earn $150 per month.
Which function can be used to predict your profit after x months?
A. F(x)=150x+200
B. F(x)=200x-150
C. F(x)=200x+150
D. F(x)=150x-200 - CORRECT ANSWER-D
, Which represents the inputs and outputs of a function?
A. Input: Number of vacation days; Output: Annual salary
B. Input: Speed of car; Output: Distance traveled in one hour
C. Input: Scores on an algebra assignment; Output: The number of students in an algebra class
D. Input: The number of the news channel; Output: The number of TV shows on at 7:00 p.m. -
CORRECT ANSWER-B
Which variable is a qualitative variable?
A. Your child's name
B. Your shirt color
C. Your salary
D. Your bank account number - CORRECT ANSWER-B
A cell phone company charges a fee of $90 per month of service. A customer's cost, C, for
service can be represented by the function C(m)=90m, where m represents the number of
months.
Find the total cost for six months of service.
A. $5,400
B. $90
C. $540
D. $96 - CORRECT ANSWER-C
The output of toy cars in a toy factory is affected by the number of employees working per shift.
