Points Part Summer Job Restaurant Lazslo Needed Cook Large Pot Soup Late Night Closing Tim Q29455868

points) As part of his summer job at a restaurant, Lazslo needed to cook a large pot of soup late at night, just before closing time, so that there would be plenty of soup to feed customers the next day. He discovered that, while refrigeration was essential to preserve the soup overnight, the soup was too hot to be put directly into the fridge when it was ready. (The soup had just boiled at 100°C, and the refrigerator was not powerful enough to accommodate a big pot of soup ifit was any warmer than 310 Laslo discovered that by stirring the soup while immersing the pot in a sink of cold water, (kept running, so that its temperature was constant at 15 °C), he could bring the temperature of the soup to 50 C in 10 minutes. How long before closing time should the soup be ready so that Lazslo could put it in the refrigerator and leave on time? Show transcribed image text