Step-by-step explanation:

Answer:
The 1st, 3rd, and the 4th
Answer:
2 bags are filled.
Step-by-step explanation:
(1/2)/(1/4)=(1/2)(4/1)=4/2=2
It will takes Horst 12 minutes to run 15 laps
im not sure but its either A Or D
Step-by-step explanation:
because the points are on that point