document.write( "Question 1095370: An investor earned $712.50 on an investment of $30,000 in 95 days. Find the annual simple interest rate earned on the investment. \n" ); document.write( "
Algebra.Com's Answer #709905 by addingup(3677)\"\" \"About 
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A = P(I*t)
\n" ); document.write( "A = P*I*t
\n" ); document.write( "A/P*t = I
\n" ); document.write( "712.50/(30000*95) = 0.00025
\n" ); document.write( "0.00025(365) = 0.09125
\n" ); document.write( "The annual interest rate is 9.125%
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