Fill in the table:
Speed,
mph
15
Time
3 hours
5 hours
Distance,
miles
600
30
40
160
7200
20
minutes
45
minutes
t
4v
410
12
50t
10v
Speed, mph Time Distance, miles
15 3 45
15 5 75
15 t 15t
15 4v 60v
15 410 6150
15 12 180
15 50t 750t
15 10v 150v