Q1. The graphs below show two functions, f and g. Function f takes as an input a temperature (in degrees Fahrenheit) and outputs the expected attendance at a street concert. Function g takes as an input the number of people attending the concert and outputs the total expected revenue earned by the concert.

1200 Expected Attendance Expected Revenue (in dollars) -14200 4100- 3900 1000- .3600- 3300- 900- 3000- 800- -700- 600- 500- -400- .-300- -200-+ 100- Temperature (in deg F) "Expected Attendance 20 1000 1200