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OpenStudy (anonymous):
A $6000 investment earns $690 simple interest in two years. What is the annual interest rate?
A. 1.15%
B. 5.75%
C. 11.5%
D. 57.5%
I NEED HELP!!! DESPERATLY!!! OH PLEASE PLEASE PLEASE PLEASE PLEASE!!!! I WILL GIVE MEDAL IF SOMEONE HELP ME!!
11 years ago
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OpenStudy (anonymous):
@ribhu @ogjb_ @e.mccormick @TwiztTiez @chainedecho @TheEdwardsFamily @flasht @kathlyn98 @LeeEtchison @kathlyn98 @Jamielynne @ubiquitous @fallenangelorchid @chainedecho
11 years ago
OpenStudy (anonymous):
@AdamK plz help
11 years ago
OpenStudy (adamk):
11.5%
11 years ago
OpenStudy (anonymous):
may u plz explain how?
11 years ago
OpenStudy (anonymous):
Please stop tagging me, I thought I said that I'm not very good at this type of problem.
11 years ago
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OpenStudy (anonymous):
wow, your good, almost too good
11 years ago
OpenStudy (anonymous):
u did not
11 years ago
OpenStudy (anonymous):
at least i did not see it
11 years ago
OpenStudy (anonymous):
orry :(
11 years ago
OpenStudy (anonymous):
sorry
11 years ago
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OpenStudy (adamk):
Here, it's the rate that is unknown, so you solve for r:
I = Prt
r = I/Pt
= 690/(6000*1)
= 0.115
= 11.5%
11 years ago
OpenStudy (anonymous):
Oh sorry I was thinking of another person--my bad XD
11 years ago
OpenStudy (pinklion23):
Hey it is B i have the same question on my test and it was B.
11 years ago
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