Question

In 2019, the average temperature in some parts of the

Arctic was about -17.5 °F.
The temperature in the Arctic increased about 0.135
degrees per year in the last decade.
If the Arctic continues to warm at the same rate, what
will be the average temperature in 2050?

Answer 1

The answer is -13.315 degrees Fahrenheit

Answer 2

-13.315° F

Explanation:

Number of years from 2019 to 2050 is 2050 - 2019 = 31 years

Increase in temperature per year = 0.135

Increase in temperature for 31 years = 0.135*31 = 4.185

Average temperature in 2050 = -17.5 + 4.185 = -13.315° F