document.write( "Question 252723: A college student pays $280 for a three hour course. How much would he have to pay for a class load of 16 hours? Round your answer to the nearest whole dollar \n" ); document.write( "
Algebra.Com's Answer #184784 by drk(1908)\"\" \"About 
You can put this solution on YOUR website!
This is proportions.\r
\n" ); document.write( "\n" ); document.write( "280/ 3 = X / 16
\n" ); document.write( "cross multiply to get
\n" ); document.write( "3X = 4480
\n" ); document.write( "X = 1493.33
\n" ); document.write( "To the nearest $, X = $1493.
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