SOLUTION: if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.

Algebra ->  Customizable Word Problem Solvers  -> Unit conversion -> SOLUTION: if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 720379: if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.
------------------
45 sec for 3" --> 15 seconds/inch