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21-08-2018
Mathematics

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You spent $50 on supplies for the bake sale Each item sold for $2. After the sale , you had a profit of $180. How many items did you sell ?

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petersrn petersrn

21-08-2018

50+2x=180
-50. -50
2x=30
÷ = ÷
2= 2
x=15

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