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Mathematics, 22.06.2019 13:00 cia196785920

Mickey charges $15,$30,$45 and 60 for babysitting 1,2,3 and 4 hours respectively. is the relationship between the number of hours and the amount changed proportional if so find the unit rate. if not, explain why

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Mickey charges $15,$30,$45 and 60 for babysitting 1,2,3 and 4 hours respectively. is the relationshi...
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