Ask Question
22 December, 16:14

A DJ charges a flat fee of $120 plus $25 per hour. A second DJ charges $45 per hour after how many hours will the cost be the same?

+2
Answers (2)
  1. 22 December, 17:38
    0
    Answer: 6 hours

    Step-by-step explanation: to find the amount of the first DJ, use the equation 120+25x=y. For the second, use 45x=y. Then, substitute y for the first DJ. 120+25x=45x. Now, solve for x.

    120+25x=45x

    Subtract 25x from both sides

    120=20x

    Divide bith sides by 20

    6=x
  2. 22 December, 20:12
    0
    6

    Step-by-step explanation:

    5x+120=45x
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A DJ charges a flat fee of $120 plus $25 per hour. A second DJ charges $45 per hour after how many hours will the cost be the same? ...” 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