Debra earns $7.50 an hour, plus tips, as a waitress. Suppose she works 24 hours in one week. How much money must she receive in tips to earm more than $250 that week?

Question

anonymous · Answer

let x be how much she earns in a week
let y be her tips
x=(wagerate)(no. of hours)
x=(7.50)(24)
x=180

x+y= 250 dollars
180+y=250
y=70


Debra must get more than 70 $ worth of tips.

goformit100 · Answer

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