Answer:
After 12.2 miles
Step-by-step explanation:
You can check this by graphing y = 0.85+16.75 and y = 0.40 + 22.25 and looking for the solution (the point where they intersect).
You can also use the elimination or substitution method.
Green box: 9
7/7 x 9/10
1 x 9/10 = 9/10
12x
10x+2x
