Mathematics, 07.03.2020 00:03 KillerSteamcar
To mail a package, the rate is x cents for the first pound and y cents for each additional pound, where x>y. Two packages weighing 3 pounds and 5 pounds, respectively can be mailed seperately or combined as one package. Which method is cheaper and how much money is saved?A. Combined, with a saving of x-y centsB. Combined, with a saving of y-x centsC. Combined, with a saving of x centsD. Separately, with a saving of x-y centsE. Separately, with a saving of y cents
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To mail a package, the rate is x cents for the first pound and y cents for each additional pound, wh...
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