1. A weather balloon is sent up to measure the air pressure, temperature, and dew point at a particular location. It radios back the following information: (3 points each, 2 points for the process/steps and 1 point for the final answer with correct units) Time (s) Altitude (ft) Pressure (mb) Temp C Dew Pt C 0 ground level 1005 18.8 8 360 2 800 923 23.6 3 650 4 700 848 21.2 1 1400 9 800 678 11.0 -12 2750 19 700 498 -3.1 -24 3600 24 800 304 -19.8 -39 a. What is the average rate of change of the altitude with respect to time, AA/At, from t=0 to t=2750? b. What is the average rate of change of the pressure with respect to time, AP/At, from t = 650 to t= 3600? c. What is the average rate of change of the temperature with respect to time, ATemp/At, from t = 2750 tot 3600? d. What is the average rate of change of the temperature changing with respect to the altitude from t = 0 to t=2750?