Solve the problem using matrices.Jenny receives $1270 per year from three different investments totaling $20,000. One of the investments pays 
the second one pays 8%, and the third one pays 5%. If the money invested at 8% is $1500 less than the amount invested at 5%, how much money has Jenny invested in the investment that pays 6%?
A. $1500
B. $10,000
C. $4500
D. $8500
Answer: A
Mathematics
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A. 
B. ?
C. ?
D. ?
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A. ellipse B. hyperbola C. parabola D. not a conic
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Use one or more transformations to graph the function.y = 
- 6
A. 
B. 
C. 
D. 
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A PDF for a random variable X is given. Use the PDF to find the CDF.f(x) = 
A. F(x) = 
B. F(x) = 
C. F(x) = 
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Mathematics