Question

An advertising company charges 150.000

each time a 30-second commercial is aired.
The cost (in thousands of dollars) to
produce the commercial and air it x times is
given by the function C(x) = 150x +300.
Graph the function.

Answer 1

this is what i think you were asking for, if not you can use this to make a similar graph

Explanation:

*see attached photo*