document.write( "Question 152590: I need assistance in trying to show my work on the following problem. I know what the answer is, but i just dont know how to put it into an equation.\r
\n" ); document.write( "\n" ); document.write( "You invest $80 at a simple annual interest rate of 2%. How much simple interest would you earn in 1.5 years? Use unit analysis to check the units in your response.\r
\n" ); document.write( "\n" ); document.write( "Thanks verry much
\n" ); document.write( "Miranda (8th grade)
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Algebra.Com's Answer #112145 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"I=PRT\" Start with the simple interest formula.\r
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\n" ); document.write( "\n" ); document.write( "\"I=80%280.02%29%281.5%29\" Plug in \"P=80\", \"R=0.02\" (note: 0.02=2%) and t=1.5\r
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\n" ); document.write( "\n" ); document.write( "\"I=2.4\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "So you'll earn $2.40 in interest after 1.5 years
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