If  and , what is

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?

A. ?2,600
B. 800
C. 80
D. 100
E. 250

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Answer: A

Mathematics

Graph the linear function by plotting the x- and y-intercepts.-3x - 6y = 6

A. intercepts: (0, 2), (1, 0)

B. intercepts: (0, -1), (2, 0)

C. intercepts: (0, -1), (-2, 0)

D. intercepts: (0, -2), (-1, 0)

Solve the problem.The number of books in a community college library increases according to the function  where t is measured in years. How many books will the library have after 8 year(s)?

A. 10,275 B. 4462 C. 9153 D. 7200

Graph the inequality.2 ? x ? 6

A.

B.

C.

D.

Solve the problem.Two airplanes leave an airport at the same time, one going northwest (N35°W) at 423 mph and the other going east at 333 mph. How far apart are the planes after 4 hours to the nearest mile?

A. 2687 mi B. 2191 mi C. 672 mi D. 2299 mi