Activity: Read the situations carefully then solve.
1. It is o degrees outside. The temperature is rising 4 degrees every hour. What will the temperature be in 6 hours?
ANSWER:

SOLUTION:




2. It is o degrees outside. The temperature is dropping 3 degrees every hour. What will be the temperature in 7 hours?
ANSWER:
SOLUTION:


3. It is 0 degrees outside. The temperature rises 3 degrees every hour. What was the temperature 4 hours ago?
4. It is O degrees outside. The temperature drops 3 degrees every hour. What was the temperature 4 hours ago?
5. Five days ago the temperature in Japan is-5 degrees Celsius. It has been three times colder since then. What is the current temperature in Japan?​