Simplify.

A. -3x
B. 9x
C. 3x
D. 3x2


Answer: C

Mathematics

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Graph the function.G(x) = 

A.

B.

C.

D.

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Solve the problem.Arnold's regular hourly rate is $13.92 per hour for a 40-hour work week. He is paid time-and- a-half for all overtime work. One week Arnold worked 52.5 hours. What would be his overtime pay?

A. $261.00 B. $192.75 C. $817.80 D. $730.80

Mathematics

Write the numeral in base ten.555six

A. 215 B. 110 C. 82 D. 1000

Mathematics

Solve the problem.Find the required annual interest rate, to the nearest tenth of a percent, for $5100 to grow to $6300 if interest is compounded quarterly for 5 years.

A. 5.3% B. 2.1% C. 1.1% D. 4.2%

Mathematics