You decided to become a super cool food scientist and upon graduation, was hired at an ice cream company. the first product you are asked to work on is soft-serve ice cream. soft-serve ice cream starts off as a liquid ice cream mix that will later be frozen into delicious, smooth and creamy ice cream. your lab mate was showing you how to make the liquid ice cream mix, and after making it, forgot to put it in the refrigerator before heading home. unfortunately, that ice cream mix contained 10 viable food infection type microorganisms. if the average lag phase generation time is 120 minutes, the average log phase generation time is 60 minutes, and two generation times (40 microorganisms) are required for the system to switch from the lag to the log phase, how many microorganisms would be present in the mix when you returned to the lab 15 hours later. provide your answer to the nearest whole number.