Your answer is D since 53 is the total amount of bottle caps and only 2 of them are marked. so that will leave you with a 2/53 chance of getting the prize.
Answer:
1. 343
2. 64
3. 81
4. 12.25
Step-by-step explanation:
Since you have provided me with • symbol I must assume it's about function multiplication, but since standard keyboard doesn't have the function composition symbol
I must assume you meant either.
1. Case you meant multiplication.

2. Case you meant composition.

Hope this helps. Next time please use LaTeX to format your equations so that others can give you answers as well.
Divide 3945 by 20 to see how many full bags have to be bought then if you need part of a bag you have to buy one extra 193 full bags 3940 pounds and one extra bag for the other 5 pounds