Solve the inequality, then graph the solution.-22 ? -3z + 2 ? -7 
A. 3 ? z ? 8 
B. -8 < z < -3 
C. 3 < z < 8 
D. -8 ? z ? -3 
Answer: A
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Answer the question or solve the problem.Susan, Tim, Peter, Nora and Norma have 20 pieces of candy to share. Susan only wants two pieces. Peter will take as many as he can. Tim and Nora will end up with the same number of pieces. Norma will not get the most pieces, but Susan will get the fewest pieces. Norma will get twice as many pieces as Susan and the same number as Tim. They all end up with an even number of pieces and no one has more than 10-pieces. How many pieces of candy does each get?
A. Susan ? 2, Tim ? 4, Peter ? 6 , Nora ? 4, Norma ? 4 B. Susan ? 2, Tim ? 2, Peter ? 10, Nora ? 4, Norma ? 2 C. Susan ? 2, Tim ? 4, Peter ? 8, Nora ? 2, Norma ? 4 D. Susan ? 2, Tim ? 2, Peter ? 8, Nora ? 4, Norma ? 4
Solve.In preparation for his new job, Tristan bought two suits at $194 a piece, four shirts at $26 a piece, two pairs of shoes at $78 a piece, four ties at $26 a piece, and five pairs of socks at $8 a piece. What was the total cost of these items?
A. $332 B. $792 C. $810 D. $752
Find the matrix product AB for the partitioned matrices.A = 
, B = 
A. 
B. 
C. 
D. 
Find the distance between the pair of points. Where appropriate, give an approximation to three decimal places.(3.5, -3.3) and (6.9, -3.9)
A. 
? 12.649
B. 
? 3.453
C. 160
D. 
? 7.505