Answer:
I think the answer is 13
Step-by-step explanation:
0 cannot be the answer. It makes no sense because you can get a probability of getting tails when flipping a coin.
The answer would be 1/2. You have '2' choices (heads or tails) and 1 out of those 2 times would you possibly get tails.
3.6 is 20% of 18 just multiply 18 by the decimal for or the percentage