Mathematics, 16.04.2021 16:40 abbisauers

Kelsey and Emma babysit after school to earn extra money. Kelsey made $52 by charging $10 per hour and $4 per child. Emma made $67.50 by charging $15 per hour and $2.50 per child. Part a) write a systems of equations to represent the situation Part b) how many hours and how many children did each babysit?

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Kelsey and Emma babysit after school to earn extra money. Kelsey made $52 by charging $10 per hour a...

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