Acomputer is normally $550 but is discounted to $385. what percent of the original price does he have to pay?

What is the total area of the figure?

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?

I’m focused and need fr anyone quick