document.write( "Question 286659: Max went to the fair with 5 friends. Some paid $2 each to ride the bumper cars. The rest paid $3 each to ride the roller coaster. They spent $16 in all. How many rode each ride? \n" ); document.write( "
Algebra.Com's Answer #207898 by mananth(16946)\"\" \"About 
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let the bumper car ride cost x
\n" ); document.write( "Let roller coaster ride cost y\r
\n" ); document.write( "\n" ); document.write( "Total money spent = 16\r
\n" ); document.write( "\n" ); document.write( "2x+3y=6\r
\n" ); document.write( "\n" ); document.write( "Everybody has sat on a ride\r
\n" ); document.write( "\n" ); document.write( "x+y =6\r
\n" ); document.write( "\n" ); document.write( "y=6-x\r
\n" ); document.write( "\n" ); document.write( "2x+3y=16\r
\n" ); document.write( "\n" ); document.write( "plug the value of y in the equation\r
\n" ); document.write( "\n" ); document.write( "2x+3(6-x)=16\r
\n" ); document.write( "\n" ); document.write( "2x+18-3x=16\r
\n" ); document.write( "\n" ); document.write( "-x=16-18\r
\n" ); document.write( "\n" ); document.write( "-x = -2\r
\n" ); document.write( "\n" ); document.write( "x=2 bumper car rides\r
\n" ); document.write( "\n" ); document.write( "spo y =4 roller coaster rides\r
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