26/100 or simplified to 13/50
Answer:
The second one
Step-by-step explanation:
It’s to prove of the pounds and the congress to put each three out
1. Not random. Because you are asking people if they like ICE CREAM in a ICE CREAM shop.
2. Not random. Because they are serving a small controlled group.
3. Not random. Because you go shopping at Publix because you like it.
4. Random. Because you don't choose who is home or not.
468/(22+17)=12 hours
Bicycles will meets after 12 hours
