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Mathematics 21 Online
OpenStudy (anonymous):

Sam has an account that has increased over a 12 month period from 8765.00 to 9006.04. What percent interest did he receive in the 12 month period?

OpenStudy (anonymous):

8765.00+(8765.00*x)=9006.04

OpenStudy (anonymous):

solve for x and you will have the interest as a decimal you need to convert to a percentage

OpenStudy (anonymous):

okay hold on let me do it

OpenStudy (anonymous):

I got x=2.75% ( i multiplied the decimal i got .02750028 by 100)

OpenStudy (anonymous):

That's it. Great job. if you feel you have a good answer, please feel free to hit the "good answer" button on the right

OpenStudy (anonymous):

i did give you a medal for last question you helped me with, and i will give you a medal for this one too, thanks

OpenStudy (anonymous):

oh awesome, thanks.. sorry i missed it

OpenStudy (anonymous):

simple physics please help me with my last question

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