4.8, I hope this helps you, I answered this earlier. :)
The zero of a function is any replacement for the variable that will produce an answer of zero. Graphically, the real zero of a function is where the graph of the function crosses the x‐axis; that is, the real zero of a function is the x‐intercept(s) of the graph of the function.
Answer:
Ummm...
Step-by-step explanation:
You do 5.5x4=22, so you can drive 22 miles for every gallon of gas.
