Ask Question
19 June, 09:42

A gym is selling monthly membership for $30 each and reusable water bottles for $7 each. the gym needs to make $1050 by the end of the month

+3
Answers (1)
  1. 19 June, 09:51
    0
    X = gym memberships, and y = bottles of water

    30x + 7y = 1050 ... when x = 28

    30 (28) + 7y = 1050

    840 + 7y = 1050

    7y = 1050 - 840

    7y = 210

    y = 210/7

    y = 30 ... so he would have to sell 30 water bottles
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A gym is selling monthly membership for $30 each and reusable water bottles for $7 each. the gym needs to make $1050 by the end of the month ...” 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