Solve the problem.Mardi received an inheritance of $70,000. She invested part at 4% and deposited the remainder in tax-free bonds at 3%. Her total annual income from the investments was $2500. Find the amount invested at 4%.

A. $67,500
B. $39,000
C. $20,000
D. $40,000


Answer: D

Mathematics

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Provide an appropriate response. Find the equation of the line that is normal to the line x - 2y = 5 and passes through the point (-4, -7). Write the equation in standard form.

A. 2x + y = 1 B. x - 2y = 10 C. 2x - y = -1 D. 2x + y = -15

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Perform the addition visually using symbols.5 + (-3)

A. 2 B. -8 C. -2 D. 8

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Provide an appropriate response."One point" represents:

A. 1 additional percent for every $10,000 borrowed. B. 1 percent of the amount borrowed. C. 1 payment per month. D. 1 percent per month additional charge.

Mathematics