Math Town has 2 department stores. Super Savings Shop started with 20 members on January 1 and increased 15.5 members each month. Discount Deals was determined their membership could be described by the function f(x) = -7.2x + 275. a. Write the function to represent Super Savings Shop

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.