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3 years ago

7

22 points ) plz help me :Sara earns 5% simple interest on her 2,500 certificate of deposit how much simple interest will Sara ea

rn in 3 years .? Plz help 22 points and plz explain thank you

1 answer:

arsen [322]3 years ago

5 0

I=prt

(2500)(.05)(3)

2500×.05×3=375

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Solution as ordered pair is:

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Step-by-step explanation:

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$3x+2y=56\,\,\,(1)\\9x-2y=4\,\,\,(2)$

Adding equation(1) and equation(2)

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Putting value of x i.e x=5 in equation(1)

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So, value of x=5 and y= $\frac{41}{2}$

Solution as ordered pair is:

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