Ireally need someone to give me all the answers i suck at this

3 hours 52 minutes
3 hours 51 minutes
5 hours 51 minutes
3 hours 38 minutes
6 hours 20 minutes
8 hours 47 minutes

5. 3 hours and 52 minutes
6. 5 hours and 11 minutes
7. 4 hours and 51 minutes
8. 1 hour and 58 minutes
9. 4 hours and 14 minutes
10. 3 hours and 47 minutes
11. 1 hour and 11 minutes
12. 3 hours and 24 minutes
13. 3 hours and 11 minutes
14. 1 hour and 36 minutes
15. 4 hours and 56 minutes

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.