Part B 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.

Use the drop-down menus to explain whether the store owner is correct.

Mrs. Avila buys 55.5 feet of border, which includes 5 extra feet, so the total

perimeter of her kitchen is Choose... feet.

She needs Choose... ~ feet of border to cover the two walls that form the width

of the kitchen.

Not including the extra 5 feet, this means that there are Choose... v feet of