4. At Healthy Hair, the cost of a child’s haircut is $4 and the cost of an adult haircut is $14. The sales from the 42 haircuts given

Question

4. At Healthy Hair, the cost of a child’s haircut is $4 and the cost of an adult haircut is $14. The sales from
the 42 haircuts given on Friday were $588. How
many adults and children had haircuts on Friday? The
answer is the solution to the following system.
4c + 14a = 588
c+a=42

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niczorrrr 4 years 2021-07-20T21:20:50+00:00 1 Answers 38 views 0

Answers ( )

  1. Maris
    0
    2021-07-20T21:22:34+00:00
    Reply

    Answer:

    Step-by-step explanatio

    it can be 7 children and 1 adult, or 3 adults.

    i’d say it’s,  c = 28, while a = 14

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