Mathematics, 20.11.2021 05:30 cesaricastorena
At Health Hair, the cost of a children's haircut, x, is $4 and the cost of an adult haircut, y, is $14. The sales from Friday were $568. There were 42 haircuts in all. Write a system to represent the situation and solve the system and interpret the answer.
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At Health Hair, the cost of a children's haircut, x, is $4 and the cost of an adult haircut, y, is $...
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