Sally works 40 hours and makes $20 an hour, but her kids are in child care each day and the day care center charges her $50 per day. If you deduct her child care expenses, how many dollars per hour does she actually make? (Assume sally works five days per week)

Respuesta :

She actually makes $13.75 per hour.

Step-by-step explanation:

Number of hours = 40

Amount per hour = $20

Amount of 40 hours = 40*20 = $800

Per day charges of daycare = $50

Charges for week = 50*5 = $250

Amount left = Amount of 40 hours - Per week charges of daycare

[tex]Amount\ left= 800-250 =\$550[/tex]

Actual amount per hour = [tex]\frac{Amount\ left}{Number\ of\ hours}[/tex]

Actual amount per hour = [tex]\frac{550}{40} =\$13.75[/tex]

She actually makes $13.75 per hour.

Keywords: division, multiplication

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