document.write( "Question 191501: James invested $4000 at 5% interest per year. How long will it take him to earn 200 dollars in simple interest. \n" ); document.write( "
Algebra.Com's Answer #143767 by Mathtut(3670)\"\" \"About 
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I=Prt
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\n" ); document.write( "200=4000(.05)t
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\n" ); document.write( "200=200t
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\n" ); document.write( "t=1 year
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