document.write( "Question 40342: $700 simple interest was earned over 4 years on an investment of $2500. What was the annual rate? \n" ); document.write( "
Algebra.Com's Answer #25838 by Nate(3500)\"\" \"About 
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I = PRT
\n" ); document.write( "700 = 2500*R*4
\n" ); document.write( "7/100 = 0.07 = R
\n" ); document.write( "The rate was 7%
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