.200 because 22,000 % by 7 is 1540 which you divide by 10,000
Answer:
1/6
Step-by-step explanation:
P(8) = number of 8's / total = 1/3
Then keeping the card so we have 7 and 9
P(7) = number of 7's / total = 1/2
P(8, keep, 7) = 1/3 * 1/2 = 1/6
300 because it's not at 50 or above 50 yet