Answer:
im pretty sure its the -3 one
Step-by-step explanation:
Answer:
1) At least 6.
2) $2194.8
3) $2326.49
4) 38 mph on average.
Step-by-step explanation:
Comment if you do need the steps
Answer:

Step-by-step explanation:

Perpendicular slopes multiply to -1, so are <em>negative reciprocals.</em>
-1 / -3 = 1/3
Answer: B. 1/3