Cari is searching online for airline tickets. Two weeks ago, the cost to fly from Denver to Orlando was $220. Now the cost is $345. What is the percent increase? What would be the percent increase if the
airline charges an additional $50 baggage fee with the new ticket price?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.