Solving two-step equations (rational numbers and equations)

ttodd0418

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Nov 11, 2009
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Store A sells jeans for 7/8 of the price at store B. Store A sells jeans for $35. write and solve an equation to find out how much you save by buying jeans at store A. Need help I cannot figure out how to set this problem up. I am trying to help my daughter figure out what she did wrong on her test.
 
Here are some hints for your daughter:

They want the difference between the higher price and the lower price

The lower price = 7/8ths of the higher price

The lower price = 35

Has your daughter ever assigned a symbol to represent an unknown number (an unknown number like: "the higher price")?

What grade does your daughter attend?
 
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