There is a toll plaza every 121/2 miles along a 300 mile road. at each toll plaza drivers must pay $1.25. what does it cost to drive the whole length of the road?

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.