Simplify and add or subtract wherever possible. + 3

A. 18
B. 18
C. 84
D. 45


Answer: B

Mathematics

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Solve the problem.Chelsea Donahue has a 20-year home mortgage of $71,000 at 7.50% interest and will pay $532 annual insurance premium. Her annual property tax will be $1545. Find her monthly PITI payment.

A. $723.33 B. $831.25 C. $745.34 D. $572.26

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Express the following decimal as a rational number. ? 2.251251251...

What will be an ideal response?

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Solve the problem.Conservationists tagged 100 black-nosed rabbits in a national forest in 1990. In 1,993, they tagged 200 black-nosed rabbits in the same range. If the rabbit population follows the exponential law, how many rabbits will be in the range 6 years from 1990?

A. 800 B. 400 C. 283 D. 141

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Factor completely. If a polynomial cannot be factored, say it is prime.x3 + 2x2 + x + 2

A. (x2 + 1)(2x + 2) B. (x2 + 2)(x + 1) C. (2x2 + 2)(x + 1) D. (x2 + 1)(x + 2)

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