C. 20. The average healthy adult should have at least 20 minutes a day.
C) by changing tampons frequently
Answer:
24%
Explanation:
Probability of 1 green is 5/12
Probability of 0 green is 7/12
5/12 * 7/12 = 35/144 or 0.24
(B) 2, 1, 19 ... is the answer
