Help please

Suppose that a cup of soup cooled from 90 C to 70 C after 10 minutes in a room whose temperature was 20 C. Use Newton's Law of Cooling to answer the following questions. a. How much longer would it take the soup to cool to 45.C? b. Instead of being left to stand in the room, the cup of 90C soup is put in the freezer whose temperature is - 10 C. How long will it take the soup to cool from 90 C to 45 C? a. How much longer would it take the soup to cool to 45.C? min (Round the final answer to two decimal places as needed. Round all intermediate values to five decimal places as needed.) b. How long will it take the soup to cool from 90 C to 45 C in the freezer? min (Round the final answer to two decimal places as needed. Round all intermediate values to five decimal places as needed.)