Dmercer your dumb its a math question.
Sam Bought A New Fertilizer Spreader For His Yard. It Has A Dial On The Handle That Adjusts The Flow Of Fertilizer. The Dial Setting Is From 0 To 10. He Has Learned That If He Sets The Dial To 10, Then One Bag Of Fertilizer Will Cover Only 500 Square?
I also have a dial up fertilizer spreader, it should also tell you right on the bag which setting to put it on, if not you should check with the manufacture to make sure that you or sam? Is not doing over kill with fertilizer it could and may burn up the grass,
Sam bought a new fertilizer spreader for his yard. It has a dial on the handle that adjusts the flow of fertilizer. The dial setting is from 0 to 10. He has learned that if he sets the dial to 10, then one bag of fertilizer will cover only 500 square feet of his yard. The setting varies inversely with the area it will cover. How many square feet should one bag cover if dial is set at 4?