SOLUTION: Kara is selling cups of lemonade at a lemonade stand to save up for a new set of Apple Airpods that are on sale for $82.50. She charges $5 each cup of lemonade. If her suppli

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Question 1205916: Kara is selling cups of lemonade at a lemonade stand to save up for a new set of Apple Airpods that are on sale for $82.50. She charges $5 each cup of lemonade. If her supplies cost $7.50, how many cups must she sell to meet her goal?
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52798)   (Show Source): You can put this solution on YOUR website!
.
Kara is selling cups of lemonade at a lemonade stand to save up for a new set of Apple Airpods
that are on sale for $82.50. She charges $5 each cup of lemonade.
If her supplies cost $7.50, how many cups must she sell to meet her goal?
~~~~~~~~~~~~~~~~~~~~~ 

    how many cups must she sell =  =  = 18.    ANSWER

Solved.   One line solution.



Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
COST, for the lemonade stand and supplies

SALES REVENUE for c cups,

Set of Airpods,

She wants the profits to be sale price of the airpods, $82.50.
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