1. Which of the following can be used to illustrate that not all prime numbers are odd?
Select one or more of the choices.
1
2
3
4
2. What is the greatest of 3 consecutive integers whose sum is 24 ?
6
7
8
9
10
3. Considering the positions on the number line above, which of the following could be a value for x? Select ALL such values.
A. 5/3
B. 3/5
C. -2/5
D. -3/4
E. -5/2
6. 6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The percentage alcohol in the new solution is