Solve the problem.Helen Weller invested $11,000 in an account that pays 11% simple interest. How much additional money must be invested in an account that pays 14% simple interest so that the total interest is equal to the interest on the two investments at the rate of 12%?
A. $8000
B. $11,000
C. $7000
D. $5500
Answer: D
Mathematics
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A. 
B. - 
C. - 
D. 
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Write the statement in symbolic form.Let p: The outside humidity is high. q: The basement dehumidifier is running. r: The basement is getting moldy.The outside humidity is high and the basement dehumidifier is running, or the basement is getting moldy.
A. p ? q ? r B. (p ? q) ? ~ r C. p ? (q ? r) D. (p ? q) ? r
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Completely reduce the fraction.
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What will be an ideal response?
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Write the rate as a fraction in simplest form.A large vehicle travels 265 miles on 35 gallons.
A. 
B. 
C. 
D. 
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