Answer:
21. a)$244
22. b) $152
23. c) $92
24. a)30%
25 c)increase
Explanation:
21. Final price of the printer = listed price $279 - $30 mail-in post-purchase rebate + $5 fee to insure the printer during shipping - additional $10 off the price of the printer = $244
22. the seller’s costs for this transaction = 50% its price for the printer & USB = 50% * $279 + 50% * 25= $152
23. The profit on sale of this printer = final price – cost for this transaction = $244 - $152 = $92
24 Manufacturer suggested retail price is $2999; and if the online store charged $209 for the printer, the percentage of discount = (299-209)/299 = 30%
25. For most products, a decrease in price will increase value