40% of a nurse’s time is spent dispensing medicine to patients. if 16 hours per week is spent dispending medicine, how many hours does the nurse work?

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