SOLUTION: Write an equation which models how old, in years, you will be when you are 3 times as old as the younger person,n is 75, t is 50, z is 15, I tried,3x=y and a proportion set up,
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Question 319177: Write an equation which models how old, in years, you will be when you are 3 times as old as the younger person,n is 75, t is 50, z is 15, I tried,3x=y and a proportion set up, Answer by nyc_function(2741) (Show Source):