Two cards are drawn from a deck. How many possible values can each of the

following variables take?

1. sum of the numbers on the cards ___________

2. number of times both cards are black ________

3. Number of times both cards are 7s ___________

4. Number of times the first card is six and the second card is red _____

5. Number of times the first card is face card and the second card is not

a face card _______