Answer:
16.67%
Explanation:
To find the discount percentage, take the original price minus the new price all over the original price times 100 percent
discount percent = (original-new)/ original * 100 %
 = (300-250)/300 = * 100%
 = 50/300 * 100%
 = 1/6 * 100*
 =.16666666 * 100%
 16.67%