asked 181k views
1 vote
It cost the Wilson children $55 to make lemonade. How many glasses must they sell at 75 cents each to make a profit? Write an equation and solve.

1 Answer

6 votes
To start break even they need to sell 100 but if they want to make profit they need to sell 101 because you can use the equation y = .75x - 55
answered
User TPArrow
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7.9k points
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