Qusetion: (a) The temperature for storing potatoes should be between 4?C and 6?C. What are the corresponding temperatures in degrees Fahrenheit? (See Example.)
(b) The freshness of a bottle of milk is guaranteed for 7 days if it is kept at a temperature between 36?F and 40?F. Find the corresponding temperature variation in degrees Celsius.
Example: One day, the lowest temperature in Buenos Aires was 50?F, and the highest was 77?F. What is the corresponding temperature variation in degrees Celsius? (If F denotes degrees Fahrenheit and C denotes degrees Celsius, then F = ((9/5)C + 32).