document.write( "Question 934623: Simple interest varies jointly as principal and time. if $1000 left at interest for 2 years earned $110, find the amount of interest earned by $5000 for 5 years.\r
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Algebra.Com's Answer #567608 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
The variation sentence in English is transcribable directly into an equation.\r
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\n" ); document.write( "\n" ); document.write( "i, amount of interest
\n" ); document.write( "p, principal invested
\n" ); document.write( "t, time of investment using years in example
\n" ); document.write( "k, constant of variation\r
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\n" ); document.write( "\n" ); document.write( "\"i=kpt\"
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