Answer:
Answer A
Step-by-step explanation:
The first row multiple by 3
The second row multiple by 5
A
The hours are going up by 3 and the cost is going up by 5.
If you divide 10/6 it equals 1.66, and 15/9 = 1.66, 20/12=1.66, 25/15 = 1.66
and your rate of change from A is 5/3 = 1.66
