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mr.luna
when a cold drink is taken froma fridge, its temp is 5 C. After 25 minutes in 20 C room its temp has increased to 10 C. a. whats the temp after 50 min b. when will its temp be 15 C
my numbers are t(0)=5 C, t(25)=10 C
Ts=15 so i get the equation 15e^kt