79.Justin purchased a Polar Express train set from Lionel Trains.He paid $240 for the set and received consumer surplus of $125.What was Justin's willingness to pay for the train set?A)$115B)$240C)$250D)$36584.Tavist allergy pills sell for $25 a box.

purchased purchased purchased purchased purchased purchased 79.Justin purchased a Polar Express train set from Lionel Trains.He paid $240 for the set and received consumer surplus of $125.What was Justin's willingness to pay for the train set?A)$115B)$240C)$250D)$36584.Tavist allergy pills sell for $25 a box. purchased是什么意思 Also Purchased purchased 的意思 already purchased什么意思 英语翻译Justin Bieber滴~ Justin Bieber什么意思 Chris Brown Justin Bieber justin bieber 音标 英语翻译good purchased from supplier for resale she purchased supplies on account at 英语翻译JUSTIN TIMBERLAKE的歌.