document.write( "Question 23767: My daugher and her friend are having a challenge solving the followin:\r
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document.write( "Johnstown High School is selling candy to raise money. M&M's sell for $1.50 per box and Reese's sell for $2 per box. Sheri sold a total of 50 boxes of candy. She collected $95.
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document.write( "Let x represent the number of boxes of M&M's
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document.write( "Let y represent the number of boxes of Reese's\r
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document.write( "Solve the system to determine how many of each type of candy did she sell? \n" );
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Algebra.Com's Answer #12534 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! x+y=50 \n" ); document.write( "y=50-x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1.50x+2.00y=95 (subsitute the known value) \n" ); document.write( "1.50x+2(50-x)=95 \n" ); document.write( "1.50x+100-2x=95 \n" ); document.write( "-0.5x=-5 \n" ); document.write( "x = 10 \n" ); document.write( "Hence, she sold 10 boxes of M&Ms and 40 boxes of Reese. \n" ); document.write( " \n" ); document.write( " |