Question

the bar graph to the right shows the average daily low temperature (in degrees fahrenheit) for a particular city. record the monthly increases and decreases in the low temperature from the previous month for the months in the table below. (simplify your answers)
month: february
monthly increase or decrease (from the previous month)
\b°f

Explanation:

Step1: Identify February's data

From the bar graph, the value for February (change from January) is -21.8°F (blue bar, indicating decrease).

Step2: Record the value

The monthly increase or decrease for February from the previous month (January) is a decrease of 21.8°F, so we record -21.8 (or note the decrease as 21.8°F drop).

Answer:

-21.8 (or 21.8°F decrease, depending on table's expectation; the numerical value for the change is -21.8)