The graph illustrates how much Amanda makes watching her little cousins. Using the graph, predict how much Amanda will make if she watches them for seven hours.

Question

A. $105
B. $75
C. $110
D. $70

Answer 1

To find the answer, we need to determine the slope of the line on the graph which represents the rate at which Amanda makes money per hour.

Looking at the graph, we can see that for every hour Amanda watches her little cousins, she makes $15.

Therefore, if Amanda watches her little cousins for 7 hours, she will make $15 x 7 = $<<15*7=105>>105.

So the answer is A. $105.