A mathematical model that estimates the average global​ temperature, T, in degrees​ Fahrenheit, x years after 1950 is 56.93 plus 0.02 x. ​(Use integers or decimals for any numbers in the expression. Use the answer from part​ (a) to find this​ answer.) c. The model from part ​(b) predicts the average global temperature will be nothingF in ​(Round to the nearest hundredth as needed. Use the answer from part​ (b) to find this​ answer.)