Mr. Parks begins to fill a large container with water for the dunk tank at the school fair before asking Brian to finish the job. The container has 25 gallons of water in it before Brian uses a hose to finish filling it up. The container fills at a rate of 10 gallons per minute. Suppose that y is the amount of water in the tank after x minutes. Which equation could be graphed to help Brian find out how much water is in the tank at any time?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square