Respuesta :
(841.9962335216573) rounded 842 =Answer
29.99-8.75=21.24 profit per sunglasses
17884total profit divided by 21.24 profit per sunglasses = 841.9962335216573 = 842 sunglasses needed for total profit(Rounded up)
Profit = Sales - Cost
17,884 = 29.99x = 8.75x
17,884 = 21.24x
842 = x
Answer: 842 pairs of sunglasses