A leaking pond loses 18 gallons of water in 37 hours. How many gallons of water will it lose in 42 hours?

If your car gets 34 miles per gallon of gas and you traveled 153 miles, how many galons of gas have you used?

Suppose that 8% of a solution is fertilizer by volume and the remaining 92% is water. How much fertilizer is in a 2-L bucket of solution?

In an animal sanctuary, it takes 44 kg of meat per year to feed 4 dogs. How many kg of annual meat are needed to feed 15 dogs?

A nurse mixes 60 cc of a 50% saline solution with a 10% saline solution to produce a 25% saline solution. How much of the 10% saline solution should be used?

A gas tank in a car has a capacity of 65 liters. On a full tank of gas, the car travels 300 miles. What is the mileage in miles per liter?