## keebler01 3 years ago A mini license plate for a toy car must consist of two letters followed by a one digit odd number. Each letter must be a K or a Q. Repetition of letters is not permitted. Use the counting principle to determine the number of points in the sample space. Construct a tree diagram List the sample space. Determine the exact probability of creating a mini license plate with a 3. Give solution exactly in reduced fraction form.

1. satellite73

two choices for the two letters: KW or WK 5 choices for odd one digit number: 1,3,5,7,9 counting principle: number of ways is $2\times 5=10$

2. keebler01

umean k and or Q

3. satellite73

"3" is one out of the 5 choices for odd numbers probablity is $\frac{1}{5}$

4. satellite73

yes,i mean K or Q sorry