Answer:
6x +4 where x is amount for standard call
Step-by-step explanation:
Just Use Direct TV It’s What I Use Lol I know this isn’t an answer but I just wanted to comment something
Welp this would haft to me 68
We are looking to find the point where the curve discontinued
Step 1: Factorise both numerator and denominator (if possible)

Step 2: Recognise the common factor, which is

Step 3: Equate the common factor to 0


Answer: -5