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Mathematics 15 Online
KittyNoir:

Alice earned some money over the summer. She charged $11 per hour to baby-sit and $7.50 per hour to mow lawns. She baby-sat for 25 hours and mowed lawns for 19 hours. How much money did Alice make?

psirockin2:

11(25)+7.5(19) $275 + $142.5 = $417.50

KittyNoir:

thx!!

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