lily wants to buy a couch and loveseat. Store A has the couch for $400 and the loveseat for $200. If both items will give a 105 discount. Store B does not sell the couch but sells the loveseat for $170. and lily has a coupon for $20 off. If Lily plans to buy both the couch and the loveseat, where should she purchase the loveseat to get the better deal, and why?