Answer:
49
Step-by-step explanation:
The average rate of change is the ratio of the CHANGE IN Y COORDINATE and CHANGE IN X COORDINATE
In this table we are asked to determine the change in rate from x= 3 to x=5
at x =3 , y = 27
at x=5 , y=125
Hence
Change in y = 125-27 = 98
Change in x = 5-3 = 2
Hence Average Rate of Change = 98/2 = 49
Answer = 49
