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It cost the Wilson children $55 to make lemonade. How many glasses must they sell at 75¢ each to make a profit?

It cost the Wilson children $55 to make lemonade. How many glasses must they sell at 75¢ each to make a profit?
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It cost the Wilson children $55 to make lemonade. How many glasses must they sell at 75¢ each to make a profit?

User Chutz
by
7.2k points

2 Answers

5 votes

Answer:

They must at least have 74 lemonades sold



Explanation:


User Rob Alsod
by
8.7k points
6 votes
x=number of glasses sold

55<0.75x
55/0.75<x
x>73 ⅓
they have to sell at least 74

User Sungpah Lee
by
7.3k points
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