An online ticket seller charges $44 for each ticket to a concert, plus a handling fee of $12 per order, no matter how many tickets are purchased. Use this information for Problems 5-8. 5.) Write the f

An online ticket seller charges $44 for each ticket to a concert, plus a handling fee of $12 per order, no matter how many tickets are purchased. Use this information for Problems 5-8.

5.) Write the f(x), the function you can use to find the cost of x tickets.

6.) Find f⁻¹(x).

7.) Explain what the function f⁻¹(x) represents.

8.) Find f⁻¹(320) and explain what it represents.