Answer:
44 miles
Step-by-step explanation:
8 miles per hour * 4 hours = 32 miles.
Adding this on to the previously biked 12 miles, you get a total of 32+12=44 miles. Hope this helps!
100-75=25
27 divided by 0.25 is108
there are 108 questions on the test
Answer:
The correct option is C) 24 min.
Step-by-step explanation:
It is given that:
Speed of Samir riding his bike = 6mph
Speed of Chris riding his bike = 9 mph
Let the time taken by Chris be x min. Then the time was taken by Samir be x+12
We know that the formula for the distance is
Where d is the distance, t is the time and r is the rate.
According to the question:
Hence, after 24 minutes Chris will catch up to Samir.
Therefore the correct option is C) 24 min.