document.write( "Question 200554: 96. Amount of an Investment\r
\n" ); document.write( "\n" ); document.write( "The amount of an investment of P dollars for t years at simple interest rate r is given by A = P + prt\r
\n" ); document.write( "\n" ); document.write( "a) Rewrite this formula by factoring out the greatest common factor on the right-hand side.\r
\n" ); document.write( "\n" ); document.write( "b) Find A if $8300 is invested for 3 years at a simple interest rate of 15%.
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Algebra.Com's Answer #150958 by Earlsdon(6294)\"\" \"About 
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a) A = P+Prt can be expressed as:
\n" ); document.write( "A = P(1+rt)
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\n" ); document.write( "b) If P (Principal) = $8,300.00, r (Rate) = 15% (0.15), and t (Time) = 3 years, and r (Rate) = 15% (0.15), then:
\n" ); document.write( "A = $8,300(1+0.15(3))
\n" ); document.write( "A = $8,300(1.45)
\n" ); document.write( "A = $12,035
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