Mathematics, 13.09.2019 05:30 toxsicity
Lucy earns money babysitting. her earnings and hours worked represent a direct variation. she worked for 4 hours and earned $25.
determine the constant of proportionality for dollars earned per hour worked
determine the constant of proportionality for hours worked per dollar earned.
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Lucy earns money babysitting. her earnings and hours worked represent a direct variation. she worked...
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