find an 18% discount on a list price of $25?

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2007-02-26 02:41:47 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

$25*0.18=$4.50 S>P>=$20,50

2007-02-26 03:16:14 · answer #1 · answered by alpha 7 · 0⤊ 0⤋

18% of 25 = (18/100) x 25 = (9/50 ) x 25 = 9/2 = 4.5

Discount = $4.50
Sale price = $20.50

2007-02-26 10:47:32 · answer #2 · answered by Como 7 · 0⤊ 0⤋

sale price = reg price - (rate)(reg price)

x=25-(.18)(25)

x=25-4.5

x=20.5

2007-02-26 10:48:50 · answer #3 · answered by that one guy 3 · 0⤊ 0⤋

discount is 4.5$.....which makes the payable price as 20.5$.

2007-02-26 10:45:57 · answer #4 · answered by at 2 · 0⤊ 0⤋