SOLUTION: The variable, y varies directly with x. If y=15 when x equals 20, what is y when x=52?
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Question 497034: The variable, y varies directly with x. If y=15 when x equals 20, what is y when x=52?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If 
varies directly with 
, then 
Substitute the given initial condition values for and , then solve for the value of 
that results.
Re-write using the above determined value of
Then you can solve for given any value of .
John
My calculator said it, I believe it, that settles it
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