Correct Answer: D
Explanation:
A certain store is selling an $80 radio for $64. If a different radio had a list price of $200 and was discounted at 1 times the percent discount on the $80 model, what would its selling price be?
Rate of discount on $80 radio = × 100 = 20%
Rate for $200 radio = 20 × = 30%
Discounted Price = 200 × = 140