Answer:
$725.76
Explanation:
Cost of ipod = $781.29
Mail-in rebate = $55.00
Envelope = $0.13
Stamp = $0.40
A mail-in rebate is a mail containing a coupon, receipt or barcode usually in order to receive a certain discount on a purchase.
Cost of the mail-in = $(0.13 + 0.40) = $0.53
Cost of ipod + cost of mail = $781.29 - $0.53 = $780.76
New cost of ipod = (cost of ipod + cost of mail) - amount on mail-in rebate
New cost = $780.76 - $55.00
New cost = $725.76