SOLUTION: A cake is removed from a oven at 325F and cools to 150F after 25 minutes in a 68f room. How long will it take to cool to 115F?

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: A cake is removed from a oven at 325F and cools to 150F after 25 minutes in a 68f room. How long will it take to cool to 115F?      Log On