1. The problem statement, all variables and given/known data The function T=190(1/2)^1/10t can be used to determine the length of time t, in hrs that milk will remain fresh. T is the storage temp. In Celsius How long will milk remain fresh at 22 degrees Celsius 2. Relevant equations Bases have to be same then exponents will equal one another 3. The attempt at a solution In this equation , we need to solve for the t in the exponent. I thought you has to divide 22 (T) by 190 and tried to make it so that the base is the same as (1/2) but the number when you divide 22 by 190 is a very long decimal and I don't know how to do that. So far we have not done Logs yet in class so how can I solve that without using logs?