We have been given that the number of times each wheel on roller coaster turns around = 3999 times
Time last for each ride = 4 minutes
Now, the number of times each wheel turns around for 2 rides = 2 × 3999
= 7998.
Hence, the number of times each wheel turns in 2 rides is 7998.
Answer:
9 hours
Step-by-step explanation:
1 chapter ≈ .5 hour
18 x .5 = 9
i think it is A because that seems like the one making the most sense