Respuesta :

Answer:

2,2 is 4 minutes and 3,1 is 1/4 miles

Answer:

Step-by-step explanation:

Speed = distance/time

Distance = 2miles

Time = 8minutes

: Speed = 2/8

Speed = 1/4 miles/min

If they are moving at same speed rate

1. Distance = 1miles

And speed = 1/4 miles/min

Time = distance/speed

Time = 1/(1/4)

Time = 4minute

2. For 1minutes

Distance = speed × time

Distance = 1/4× 1 = ¼miles