Anewspaper reports the following changes in the temperature of a city over 4 days:

2.64 degrees celsius, negative 2 over 9 degrees celsius, −0.35 degrees celsius, 5 over 8 degrees celsius

write an expression to show the average daily change in the temperature of the city.

The expression to show the average daily change in temperature can be given by :

⇒ °C

Step-by-step explanation:

Changes in the temperature of city as reported by newspaper :

Day 1: 2.64° C

Day 2: °C

Day 3: -0.35°C

Day 4: °C

The average daily change in temperature can be calculated as

⇒ °C

The fractions can be written in decimals

⇒ °C

⇒ °C

⇒ °C [Average daily change in temperature.]