document.write( "Question 193395: ``Before, solving the problem, I just want to give you the heads up. It's
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document.write( "Systems of Equation: Application. I can't find the specific title to relate
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document.write( "with my story problems. My chapter in the book is Chapter Eight, Solving Systems by Substiution, Additional. Hope it helps!\r
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document.write( "*Two families attend the town's ice cream social every summer. This year one family piad $9.75 for 3 adult tickets and 5 children's tickets. The other family paid $10.75 for 5 adult tickets and 1 child's ticket. Find the price of a child's ticket.* \n" );
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Algebra.Com's Answer #145195 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! let c and a be the prices childrens and adult tickets respectively \n" ); document.write( ": \n" ); document.write( "5c+3a=9.75............eq 1 \n" ); document.write( "1c+5a=10.75...........eq 2 \n" ); document.write( ": \n" ); document.write( "rewrite eq 2 to c=10.75-5a and plug this value into eq 1 \n" ); document.write( ": \n" ); document.write( "5(10.75-5a)+3a=9.75 \n" ); document.write( ": \n" ); document.write( "53.75-25a+3a=9.75 \n" ); document.write( ": \n" ); document.write( "-22a=-44 \n" ); document.write( ": \n" ); document.write( "a=$2 \n" ); document.write( ": \n" ); document.write( "c=10.75-5(2)=$.75 \n" ); document.write( " |