Question

The graph shows the cost for each lawn that is mowed.

What does the rate of change represent in this situation?

Select from the drop-down menu to correctly complete the sentence.
 

The rate of change represents

A. the number of lawns mowed for every 1 dollar
B. the cost for every 1 lawn mowed
C. the amount of lawns mowed every hour

Answer 1

the cost for every 1 lawn mowed

Explanation:

took the unit test

Answer 2

rate of change = (40-20)/(2-1) = 20
$20 per lawn mowed

answer
B. the cost for every 1 lawn mowed