Solve the problem.Express the gross salary G of a person who earns $30 per hour as a function of the number x of hours worked.

A. G(x) = 30x2
B. G(x) = 30 + x
C. G(x) = 
D. G(x) = 30x

Answer: D

Mathematics

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Provide an appropriate response.Use the graphs of the linear functions to solve the problem. Write the linear system whose solution set is . Express each equation in the system in slope-intercept form. 

A.

y = x - 2
y = x + 1
B.
y = x + 2
y = x - 1
C. y = - x + 2 
y = x + 1
D. y = - x + 2
y = x - 2

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Mathematics

Determine either absolute convergence, conditional convergence or divergence for the series.

A. converges absolutely B. converges conditionally C. diverges

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Mathematics

Round the mixed number to the nearest integer.-6

A. -6
B. -7
C. -6
D. 7

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Mathematics

Graph the inequality.x > 3 

A.   
B.  
C.   
D.  

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Mathematics