document.write( "Question 1080151: Brian loaned $4,000 to Lisa so that she could buy a car. Brian charges 3% simple interest per year. Lisa will pay him back in 5 years. How much interest will Lisa pay? \n" ); document.write( "
Algebra.Com's Answer #694371 by kvijioct(5)\"\" \"About 
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Principal=Amount loaned=$4,000
\n" ); document.write( "Time = 5 years
\n" ); document.write( "Rate of Interest=3% per year.\r
\n" ); document.write( "\n" ); document.write( "Interest = (Principal*Time*Rate of Interest)/100
\n" ); document.write( " =(4,000*5*3)/100
\n" ); document.write( " =40*5*3
\n" ); document.write( " =600\r
\n" ); document.write( "\n" ); document.write( "So, Interest that Lisa will pay=$600
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