SOLUTION: if y=80 when x=32, what is the x when y=100

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Question 1096895: if y=80 when x=32, what is the x when y=100
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Problem description is incomplete. How should x and y be related? Direct variation, indirect variation? Line contains (0,0) or some other?