150 to 60. But the more commen why to do that were to simplify it.
0.9x12=10.8,, 10.8-6.3=4.5. The number is 12
1 2/5 because you subtract those two and then you get 1 2/5
Rate x time = distance
8r = 460 Divide both sides by 8
rate = 57.5 miles per hour
At that speed (57.5mph) and the distance of 661.25miles we should divide
661.25 miles ÷ 57.5 mph = 11.5 hours
Answer:
B
Step-by-step explanation:
