Solve the problem.Helen Weller invested $14,000 in an account that pays 10% simple interest. How much additional money must be invested in an account that pays 13% simple interest so that the total interest is equal to the interest on the two investments at the rate of 11%?
A. $10,000
B. $11,000
C. $14,000
D. $7000
Answer: D
Mathematics
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Use the definition to find an expression for the instantaneous velocity of an object moving with rectilinear motion according to the given function relating s (in ft) and t (in s).s = 25t - 10
A. 25x B. 15 C. -25 D. 25
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Multiply.(2 - 
)(4 - 
)
A. 8 - 5x
B. 8 - 6
- x
C. 8 - 5
D. 8 - 6
+ x
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Solve.Jenna read 
of her book on Monday, 
of her book on Tuesday, and 
of her book on Wednesday. What part of her book has she read?
A. 
B. 
C. 
D. 
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