Simplify. (Assume all variables are nonzero.)
2
A. 
B. 
C. 
D. 
Answer: B
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Use the Consumer Price Index below to answer the question.
The table below shows the federal hourly minimum wage in various years. Complete the table by converting each minimum wage from actual dollars to 2001 dollars. In which year was the purchasing power of the minimum wage the highest? If necessary, round values to the nearest cent. 
What will be an ideal response?
Use graphical methods to find values of x and y satisfying the given conditions. Find the value of the maximum or minimum.Find x ? 0 and y ? 0 such thatx + 2y ? 10 3x + y ? 10 and z = 2x + 4y is minimized.
A. Minimum of 0 when x = 0 and y = 0 B. Minimum of 20 when x = 2 and y = 4, as well as when x = 10 and y = 0, and all points in between C. Minimum of 20 when x = 2 and y = 4 D. Minimum of 20 when x = 10 and y = 0
Write the answer to the problem as an algebraic expression.Susan has 10 cats. She gave s to her lonely aunt. How many does she have left?
A. (s + 10) cats B. (10 + s) cats C. (s - 10) cats D. (10 - s) cats
Solve and simplify.p + 
= 
A. p = 
B. p = 
C. p = 
D. p = 