Carl feeds his dog 2 1/2 cups of dog food every day. Each bag contains 64 cups of dog food. What is the maximum number of days that carl can feed his dog exactly 2 1/2 cups of dog food from one full bag?

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.