Ask Question
22 September, 10:12

A family purchased tickets for a concert. they paid a total of $90 for 7 adult tickets and 12 child tickets. the price of a child ticket was two-thirds the price of an adult ticket. How much was the price of an adult ticket

+2
Answers (1)
  1. 22 September, 10:54
    0
    Let price of adult tickets be X and that of Child tickets be Y.

    90 = 7X + 12Y

    Y=2/3 X

    90 = 7X + 12 (2/3 X) = 15X

    X=6, and also hence Y = 4

    Therefore Price of adult tickets, X = 6
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A family purchased tickets for a concert. they paid a total of $90 for 7 adult tickets and 12 child tickets. the price of a child ticket ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers