* 50 POINTS* hhhaaaaaalllllpppp
2 answers:
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Answer:
- Slope=9/4 and intercept=0
Coordinates :---
• (x, y)
→(-2, -9/2)
→(-1, -9/4)
→(0, 0)
→(1, 9/4)
→(2, 9/2)
Let the amount invested with 5% interest be x
Therefore, the amount invested with 6% interest will be (6000-x)
It is given that the total interest earned yearly is $337.5. Thus, the equation of interest will be:
Multiplying both sides by 100 we get:
Subtracting both sides by 36000 we get:
Thus, the amount invested at 5% is $2250
Therefore, the amount invested at 6% will be $(6000-2250)=$3750