Respuesta :

Answer:

a. 1.2

b. 0.83

c. 17 min

Step-by-step explanation:

Lucker

Answer:

A: 1min 12sec B: 1 lap C: 25min and 12 sec

Step-by-step explanation:

A: 5/6 = 1/x (ratio of the laps and time)=1 min 12sec

B: 1 lap

C: 25 minutes and 12sec