Question

For the last 4.5 hours, the temperature has decreased at a rate of 2.8 Degrees Fahrenheit per hour. Which best represents the overall change in temperature over this time period?

–12.6 Degrees Fahrenheit
–1.6 Degrees Fahrenheit
1.6 Degrees Fahrenheit
12.6 Degrees Fahrenheit

Answer 1

a

Explanation:

Answer 2

-12.6

Explanation:

its decreasing that eliminates 3 and 4

and the decrease is bigger than 1.6 so that eliminates 2

making the obvious answer number 1