Awhat is the word form of the number 602,107

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

With alll of except for the 2 that i did already

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .