Answer:
The temperature on Sunday was 2.75 degrees Celsius.
Explanation:
The temperature on Saturday was =
or 6.5 degree Celsius
The temperature on Sunday became
or 3.75 degrees colder.
When the temperature falls of it gets colder, this means the new temperature is less than the previous one. The lower the temperature, the more colder it is.
So, in the question, the temperature gets colder by 3.75 degrees, so the temperature must have been = 6.5-3.75 = 2.75 or
degrees Celsius.
Therefore, the temperature on Sunday was 2.75 degrees Celsius.