Since tax is 7.5% you need to subtract 7.5% from 300 witch would be
>$<span>277.5</span>
Answer:
17
Step-by-step explanation:

n = 4




Answer:
(-4,-1)
Step-by-step explanation:
If I am reading this question correctly, to find a solution to a graph you find the ordered pair of where the two lines intersect.
these two lines intersect at, (-4, -1)
Do you need both of the equations or just the entire solution?