John uses a liquid fertilizer to grow flowers in his back room. His fertilizer tank has a capacity of 5 gallons and currently contains 3 gallons of fertilizer which is 10% nitrogen. If he wants to change his fertilizer to 15%
A rectangular field measures 50 yards by 100 yards. If it takes one quart of fertilizer to fertilize a 15-foot-by-30 foot section, how many GALLONS of fertilizer will be needed to fertilize the entire fields? (1 gallon = 4 quarts;
based on the area of his flowerbed, a gardener caclulates that he needs to dilute 6 8/14 gallons of fertilizer with water. Should he round 6 8/14 up or down when deciding on the amount of fertilizer he should purchase?
Some irragation spray water in a circular pattern. you can adjust the nozzle to spray in certain directions. the nozzle in my diagram is set so it does not spray on the house. if the spray has a radius of 12 feet what is the
A 30% solution of fertilizer is to be mixed with a 60% solution of fertilizer in order to get 150 gallons of 50% solution. How many gallons of the 30% and the 60% solutions should be mixed. I really need help.