if john rides his bike at 12mph 6 miles and then rests for 8min, and continues to ride for another 12 miles, then how long did john's entire journey take?

Question

 if john rides his bike at 12mph 6 miles and then rests for 8min, and then continues to ride his bike for another 12 miles, then how long did john's entire journey take?

Answer 1

d = rt

6 = 12t

1/2 hour = t = 30 minutes

 

d = rt

12 = 12t

1 hour = t = 60 minutes

 

30 + 60 + 8 = 98 minutes