Question

The math club decided to have a car wash to raise money for competition expenses The graph below shows the relationship between cars washed and earnings (in dollars).
What is the domain of the graphed function?



Group of answer choices

A) -20≤y≤40,where x≥0

B)-20≤y≤40, where y is all integers

C)0≤x≤12, where x≥0

D)0≤x≤12, where x is all non-negative integers

Answer 1

Answer:

b

Step-by-step explanation: