PLIZZZ HELP Mackenzie and her family live in Boston. On St. Patrick's Day, she and her family are going to hear the Irish Chieftains in concert. The ticket prices are $26.00 for adults, $21.00 for seniors (over age 55), and $4.00 for children (under age 10). Mackenzie (age 12), her mother (adult), father (adult), older brother, younger sister (age 6), and grandfather (senior) are going to the concert together. How much will it cost Mackenzie's father to buy all the tickets if he also has to pay 5% sales tax?