Multiply mentally.5 ? 800

A. 4800
B. 3200
C. 805
D. 4000

Answer: D

Mathematics

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Solve the equation.11 - d = -22

A.
B.
C. - 
D. 198

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Solve the problem. Round to the nearest cent.A camera costs $840. If the sales tax rate is 9%, how much tax is charged and what is the total price?

A. $756.00, $1596.00 B. $75.60, $915.60 C. $84.00, $924.00 D. $67.20, $907.20

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Solve the inequality. Write the solution set in interval notation and graph it.a - 2 < 4

A. (6, ?)

B. (-?, 6]

C. (-?, 6)

D. [6, ?)

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Evaluate the expression.

A. 6!
B. 6
C.
D. 1

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