Allie is going to select a card from the group of cards shown. the cards:

• 2 cards labeled with the number "1"

• 1 card labeled with the number "2"

• 2 cards labeled with the number "3"

• 5 cards labeled with the number "5"

1. the probability that Allie will select a card labeled 3 is ___ out of 10, or ___%.

2. Because the probability that each number will be selected is not __, the group of cards is not fair.