1. Which is less? -27 or -36 2. Helen spends 12% of her budget on transportation expenses. Write this percent as a fraction and as a decimal.

3. Beth want to paint her rectangular night stand that is 42 inches long and 28 inches wide. A quart of paint covers about 350 square inches. How many quarts of paint will Beth need to cover the entire night stand?

4. Name this property. Remember to use the name and the operation. 2 + 4 = 4 + 2

5. Name this property. Remember to use the name and the operation. 4 ( 3 x 6) = (4 x 3) x 6

6. Name this property. Remember to use the name and the operation. 7 + 0 = 7

7. Name this property. 7(4 + 5) = (7 x 4) + (7 x 5)

8. Name the property. 6 x 0 = 0

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

According to the data set, where should the upper quartile line of the box plot be placed?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?