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• Let "f" be the cost of the first item "s" is cost of the second item t is the cost of the third item o is the cost of the fourth item, alright? f+s+t+o = 80 f = s + 1/2(t) s = o - t t = 1/3( f ) o = s + t Now you have to…

  in Algebra problem help!? Comment by thegrandgecko May 2021
• Let "f" be the cost of the first item "s" is cost of the second item t is the cost of the third item o is the cost of the fourth item, alright? f+s+t+o = 80 f = s + 1/2(t) s = o - t t = 1/3( f ) o = s + t Now you have to…

  in Algebra problem help!? Comment by thegrandgecko May 2021