small boxes contain dvds and large boxes contain one gaming machine.three boxes of gaming machines and a box of dvds weigh 48 pounds.three boxes of gaming machines and fives boxes of dvds weigh 72 pounds.how much does each box weigh

A candy store owner has chocolate candies worth $3.50 per pound and sour candies worth $0.90 per pound. How much of each kind of candies should she combine to get 80 lb of mixed candies worth $2.20 per pound?

If a pound of sugar equals 4 cups, what portion of a pound of sugar is in 1 cup?

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

How many pounds of a 35 percent salt solution and how many pounds of a 14 percent salt solution should be mixed to obtain a 50 pounds of a 2 percent salt solution

If one gallon of gas weighs 2 pounds and is made of 2% crude oil, what portion of the weight, rounded to the nearest ounce, is made of crude oil?

At many fine museums and college campus they have a “reflecting pool” which is a long shallow pool where the water reflects some pretty scene. At a local museum there is a reflecting pool 15 yards by 18 feet by 4.5 inches deep. What is the volume of the pool in cubic feet? If 7.48 gallons = 1 cubic foot, then how much water is needed to fill the pool in gallons? If a gallon of water weighs 8.35 pounds, how much does the water in the reflecting pool weigh?

A person should drink at least 64 ounces of water a day.How many quarts of water should a person drink each day?