Maggie has been exercising by climbing steps. Her climbing at the end of each week is listed in the
chart below. What is the percent of increase in
Maggie's rate of climbing steps from the end of
week 1 to the end of week 4?

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.

its c

answer: 24

step-by-step explanation:

7x2=14

5x2=10

10+14=24