Answer:
1st one
If Janna selects a card 15 more times, about 4 of them will be dog cards.
Explanation:
its the most reasonable. The difference between the two numbers doesn't equal the sum of all the other cards.
For example: 24 - 16 = 8. But the other 3 added together equals 20. This means she only has a 50% chance of drawing the rabbit.