The independent variable would be the fixed rate of $3 because the amount for each mile driven changes based on how far they drive
Answer:
Addition Property
Step-by-step explanation:
Added 4 on both sides to equate the solution
Answer:
If your trying to simplify then your answer would be ![8x^{3} + 14x^{2} +3x](https://tex.z-dn.net/?f=8x%5E%7B3%7D%20%2B%2014x%5E%7B2%7D%20%2B3x)