Question 458087
from  8 am till 11 am is three hours
the bike had a three hour head start at 14 mph 3*14=42 miles
as the bike is going 14 mph and the car at 45 from that point we need to calculate the gain on the bike.
The car is gaining 45-14 =31 mph.
So how long in minutes will it take the car to make up 42 at 31 mph
42/31*60  about 81 minutes after 11am or about 12:21 pm