Ask Question
7 October, 11:21

Jacks average in math for the first nine weeks was an 88. His second nine weeks average decreased 12.5% what was his average for the second nine weeks

+1
Answers (2)
  1. 7 October, 11:39
    0
    10% of 88 = 8.8

    2.5% of 88 = 2.2

    2.2 + 8.8 = 11

    88 - 11 = 77
  2. 7 October, 11:51
    0
    75.5%

    Step-by-step explanation:

    88-12.5=75.5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Jacks average in math for the first nine weeks was an 88. His second nine weeks average decreased 12.5% what was his average for the second ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers