If a store advertised a sale that gave customers a 1/4 off the original price of $825.00 he also wanted to use a coupon for 1/5 off the sale price, then he paid $453.75
The original price of the item = $825
The off offered by the store = 1/4
The off offered by the coupon = 1/5
Total off = 1/4 + 1/5
= 9/20
Then the selling price = The original price of the item - The original price of the item× (9/20)
= 825 - 825×9/20
= 825-371.25
= $453.75
Hence, if a store advertised a sale that gave customers a 1/4 off the original price of $825.00 he also wanted to use a coupon for 1/5 off the sale price, then he paid $453.75
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