Question

I don't no this ans i will give you 22 points

Answer 1

Answer:

1) 15 minutes

2) 20 minutes

3) 10 minutes

4) 35 minutes

Step-by-step explanation:

i think my answer is correct

plz make me brainliest

Answer 2

Step-by-step explanation:

sorry the up side one is another answer I wrote for another person you answer is second one