Find the regular price of a compact disk player

Reference no: EM13180050

Use the formula S = R - D • R, where S is the sale price, R is the regular price, and D is the discount rate. During a clearance sale, all items are dis¬counted 30%. Find the regular price of a compact disk player on sale for $112.

a. $160
b. $78.40
c. $373.33
d. $180

Reference no: EM13180050

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