70% on books which is $35. So the answer is 35 .
7
You divide 28 by 4 and get 7. Then you divide 49 by whatever you get.
The answer is A for this problem
12,500 x 1.79 to find the price but 16,000 - 12,500 to get how many were left.
12,500 x 1.79 = $22,375 that they made from selling. 16,000 - 12,500 = 3,500 rolls left in the inventory. This question confused me so I just gave both answers.
