Wallapak stores her malt beverages outside her house, on her back porch. On a very hot
day, she takes one such beverage and places it in her refrigerator, which is constantly kept at
4◦C. After 15 minutes, the beverage cooled down to 26◦C, and, after another 15 minutes, it
was at 15◦C. How hot was the beverage when it was placed in the refrigerator? Assume the
temperature of the beverage obeys Newton’s Law of Cooling.

Question

Wallapak stores her malt beverages outside her house, on her back porch. On a very hot
day, she takes one such beverage and places it in her refrigerator, which is constantly kept at
4◦C. After 15 minutes, the beverage cooled down to 26◦C, and, after another 15 minutes, it
was at 15◦C. How hot was the beverage when it was placed in the refrigerator? Assume the
temperature of the beverage obeys Newton’s Law of Cooling.

anonymous · Answer

@satellite73 Hi.. you were able to help last time.. any ideas?
@dpaInc

anonymous · Answer

@lgbasallote @UnkleRhaukus 
any clue?