document.write( "Question 974999: If Kate earns $16 interest in an investment of $425, find the variation equation for I \n" ); document.write( "
Algebra.Com's Answer #596822 by stanbon(75887)\"\" \"About 
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If Kate earns $16 interest in an investment of $425,
\n" ); document.write( "find the variation equation for I
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\n" ); document.write( "I = Prt
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\n" ); document.write( "r = I/(Pt)
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\n" ); document.write( "rate = 16/425 = 0.03765 = 3.765%
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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