After a labor day sale, a buyer marked up the remaining 15 pieces to the original price of $60, which had been reduced to $43 for the special event. What was the amount of the markdown cancellation? $255 $150 $17 $300

After a labor day sale, a buyer marked up the remaining 15 pieces to the original price of $60, which had been reduced to $43 for the special event. What was the amount of the markdown cancellation? $255 $150 $17 $300