Mrs. Wright has quarts of water. She divides the water equally into 2 coolers. She uses all the water in 1 cooler to fill canteens for a hiking trip. Each canteen holds quarts of water. How many canteens does Mrs. Wright fill?

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?