Question 208697
Let x represent the price of a suit: If the suit is on sale at a discount rate of 30%, express the price of the suit at the discount rate in terms of x.
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If you paid "x" for the suit, and you discounted it 30%,
the selling price would be:
S(x) = x - 0.30x = 0.7x
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Cheers,
Stan H.