Help quick question attatched

Im literally having a mental breakdown

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons