Keith rented a truck for one day. There was a base fee of 20.99, and there was an additional charge of 87 cents for each mile driven. Keith had to pay 182.81 when he returned the truck. For how many miles did he drive the truck?

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?