frank decides to run 5 days a week. the first week he runs 5/6 mile each day. the next week, he runs 20% farther than the first week. the third week he runs 20% farther than the previous week. how many total miles did frank run in the 3 weeks?

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.