*KING FAHD UNIVERSITY OF PETROLUEM & MINERALS*

*Math 131 - Term 032
*

*
Quiz #1 Section: 1 & 6*

*Name:
ID: Serial:*

**Q1.A person wishes to invest $20,000 in two
enterprises so that the total income per year will be $1440. One enterprise
pays 6% annually; the other has more risk and pays 7.5% annually. How much must
be invested in each? **

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**Q2.
Solve the following system of equations:**

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