ookmarks Window Help psu.instructure.com Start Page Start Page Question 8 1.5 pts The table below shows the wind chill temperature, T, in degrees Fahrenheit when the ambient temperature is 20F, as a function of the wind speed in miles per hour (mph). Calculate the average rate of change in the wind chill temperature (in degrees F per mph) when the wind speed changes from 0 to 20 mph. The average rate of change here gives us the change in the windchill temperature for a 1 mph increase in windspeed (on average). wind (mph) 0 5 10 15 20 25 30 35 windchill temp (F) 20 13 9 6 4 3 1 0 O -2.5 F per mph O -1.4 F per mph -0.8 F per mph O -0.2 F per mph 4 F per mph