Question 1016960
A particular style of sunglasses costs the retailer $80 per pair. At what price should the retailer mark them so he can sell them at a 20% discount off the selling price and still make 30% profit on his cost? 
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Let that price be "x":::
0.8x = 1.3(80)
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0.8x = 104
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x = $130
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Cheers,
Stan H.
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