Answer:
1. The graph represents a proportional relationship
2. 70,000 miles
Step-by-step explanation:
1. The graph represents a proportional relationship since the graph line is straight and begins at the origin.
2. Plot 5.5 hours on the graph and it'll give you 70,000 miles
Answer: 18/15 = -3 3/5
Hope this help! Have a good day!
maybe you coulkd try 5 vecause it works and fits
give more info dude
5,874,589,152,000 mi.