SOLUTION: please help me. please and thank you:)
if three sweaters cost 30.87, how much would 8 sweaters cost?
Thank you!
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Question 707226: please help me. please and thank you:)
if three sweaters cost 30.87, how much would 8 sweaters cost?
Thank you!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Let x = cost of 8 sweaters
3/30.87 = 8/x
3x = 8*30.87
3x = 246.96
x = 246.96/3
x = 82.32
Answer: 8 sweaters cost 82.32 dollars
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