Question

14

Sally weighed 145 pounds in 2006 and weighs 175 pounds in 2018. What was the rate of
change in weight? *
(1 Point)
5 pounds per year
2.5 pounds per year
7.5 pounds per year
30 pounds per year

Answer 1

2.5lbs. per year

Explanation:

So you have 12 year difference

And 30 pound difference

So divide 30 by 12

30/12

2.5

Answer 2

Answer:2.5 pounds per year

Explanation: