For the given expression, write two equal expressions with negative signs in different places.

A. -   and 
B. -   and - 
C. - -   and 
D.   and 


Answer: A

Mathematics

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A. -7.48% B. 2.52% C. 12.52% D. 1.25%

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Solve the problem. Round your answer to the nearest tenth.If $2000 is invested in an account that pays interest compounded continuously, how long will it take to grow to $4000 at 9%?

A. 10.8 years B. 6.2 years C. 7.7 years D. 8.0 years

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