If you are given the equations of two functions f(x) and g(x), how can you determine the composition of two functions? Give an example to support your explanation.

The sales of Spicheesy Nachos at the local grocery store are currently 3,200 bags per month. Since Twisty Cheese Sticks were introduced, sales of Spicheesy Nachos had been declining by 48 bags per month. Twisty Cheese Sticks currently sell 1,400 bags per month and it sales are increasing by 62 bags per month. Part A: Write expressions for f(x) and g(x) that represent each products sales. Part B: what is the solution to the system? Part C: what does the solution represent?

Please help to understand how to calculate the values of each of the three options

A linear function is such that ?(3) = 8 and ?(−2) = 2. Find the formula for the linear function.