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Mathematics 8 Online
OpenStudy (anonymous):

Nate invested $6000 for 3 years at an interest rate of 4%. What was the total interest Nate earned? $

OpenStudy (anonymous):

@iGreen

OpenStudy (anonymous):

@iGreen

OpenStudy (anonymous):

I got it

OpenStudy (anonymous):

6000(1.04)^3

OpenStudy (anonymous):

first one to tell me gets medal and fan

OpenStudy (anonymous):

wait do times

OpenStudy (anonymous):

First off you do 1.04^3

OpenStudy (anonymous):

whats this ^

OpenStudy (anonymous):

To the power of

OpenStudy (krazykricket):

That question was already answered by @Boborob on OS. http://openstudy.com/study#/updates/4e403c740b8bfb83f3cbebf6

OpenStudy (solomonzelman):

Simple interest, or compound interest (certain number of times per year) ?

OpenStudy (anonymous):

6749.18

OpenStudy (anonymous):

That is your answer

OpenStudy (anonymous):

If you want to know how many she earned do 6749.18-6000.

OpenStudy (anonymous):

749.18

OpenStudy (igreen):

I = prt Use the formula again. Plug in 6000 for 'p', 4% for 'r', and 3 for 't'.

OpenStudy (anonymous):

May I get the medal please? Answer is 6749.18 as I explained.

OpenStudy (igreen):

I = (6000)(0.04)(3) Multiply all of them.

OpenStudy (anonymous):

Like @igreen said simple compound of interest

OpenStudy (igreen):

@IQ250 Please do not give answers, it's against OpenStudy's Code-of-Conduct. We are here to guide the asker to the answer, so we need his/her participation. http://openstudy.com/code-of-conduct

OpenStudy (anonymous):

Except you have to do 1.04 to the third power and then you multiply that by 6000

OpenStudy (anonymous):

720

OpenStudy (igreen):

Plus, your answer is incorrect.

OpenStudy (igreen):

Yes, 720 is our answer..

OpenStudy (anonymous):

It is correct

OpenStudy (krazykricket):

@IQ250 it's better if you show him how you got that rather then just giving the answer!

OpenStudy (anonymous):

But i did :/

OpenStudy (anonymous):

1.04 TO THE THIRD POWER TIMES 6000

OpenStudy (anonymous):

Medal please?

OpenStudy (anonymous):

Simon invested $1550 at 6.5% interest. He earned $302.25 interest at the end of t years. What is the value of t? A. 1 B. 3 C. 6 D. 9 @IQ250 @iGreen @KrazyKricket

OpenStudy (anonymous):

B

OpenStudy (anonymous):

Medal?

OpenStudy (anonymous):

It is 100% B once again using the interest formula :P

OpenStudy (anonymous):

@mike-and-ike-bros2

OpenStudy (anonymous):

are you sure

OpenStudy (anonymous):

100%

OpenStudy (anonymous):

Fan and medal? And post more if you need Ill help you out bro. @mike-and-ike-bros2

OpenStudy (igreen):

@IQ250 Please do not give answers, it's against OpenStudy's Code-of-Conduct. We are here to guide the asker to the answer, so we need his/her participation. http://openstudy.com/code-of-conduct

OpenStudy (igreen):

@mike-and-ike-bros2 Post this in a new question.

OpenStudy (anonymous):

Ok Got it

OpenStudy (anonymous):

I am new here this is my first medal

OpenStudy (gelow):

was 720 the answer @mike-and-ike-bros2

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