Answer:
the temperature increases by 2 degrees Celsius from 3°C to 5°C.
Step-by-step explanation:
To calculate the increase in temperature from 3°C to 5°C, you subtract the initial temperature from the final temperature. In this case, the initial temperature is 3°C and the final temperature is 5°C.
To find the increase in degrees, subtract the initial temperature from the final temperature:
Final temperature - Initial temperature = Increase in temperature
5°C - 3°C = 2°C
Therefore, the temperature increases by 2 degrees Celsius from 3°C to 5°C.