You are the buyer for the housewares department of the Galleria Department Store. A number of vendors in your area carry similar lines of merchandise. On sets of microwavable serving bowls, Kitchen Magic offers a list price of $400 per dozen less a 38% trade discount. Pro-Chef offers a similar set for a list price of $425 less a 45% trade discount.a. Which vendor is offering the lower net price?b. If you order 500 dozen sets of the bowls, how much money will be saved by using the lower-priced vendor?