The accompanying table below shows the relationship between the number of times you get your car washed each month and your total monthly benefit from car washes. Each car wash costs $15. $$\begin{array} { | c | c | }
\hline \text { Number af Car Washes Per Month } & \text { Tatal Munthly Benefit fram Car Washes } \
\hline 0 & \$ 0 \
\hline 1 & \$ 20 \
\hline 2 & \$ 36 \
\hline 3 & \$ 48 \
\hline 4 & \$ 56 \
\hline 5 & \$ 60 \
\hline
\end{array}$$
What's the average benefit of 4 car washes per month?
A)$14
B)$12
C)$8
D)$4

Question

The accompanying table below shows the relationship between the number of times you get your car washed each month and your total monthly benefit from car washes. Each car wash costs $15. $$\begin{array} { | c | c | } 
\hline \text { Number af Car Washes Per Month } & \text { Tatal Munthly Benefit fram Car Washes } \
\hline 0 & \$ 0 \
\hline 1 & \$ 20 \
\hline 2 & \$ 36 \
\hline 3 & \$ 48 \
\hline 4 & \$ 56 \
\hline 5 & \$ 60 \
\hline
\end{array}$$  
What's the average benefit of 4 car washes per month?
A)$14
B)$12
C)$8
D)$4

Quizplus · Accepted Answer

The average benefit of 4 car washes per month is $56.

The Accompanying Table Below Shows the Relationship Between the Number