Ask Question
5 March, 02:46

Shelley earned 20% more money in tips waitressing this week than last week. This week she earned $72.00 in tips waitressing. How much money did Shelley earn last week in tips?

+4
Answers (1)
  1. 5 March, 03:01
    0
    To determine the Earnings of Shelley last week, we need to make relations with the values that are given. We let x as the total amount she earned last week by x and y as the additional amount she earned this week We do as follows:

    20% additional amount she earned this week = y / 72 - y

    y = $ 12

    x = 72 - 12 = $60 total earnings last week
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Shelley earned 20% more money in tips waitressing this week than last week. This week she earned $72.00 in tips waitressing. How much money ...” 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