document.write( "Question 55336: Please write a pair of equations for each situation.\r
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document.write( "The math club sold calendars to raise money for new calculaors. Julio sold 6 desk calendars and 10 wall calendars for a total of $100. Tina sold 12 desk calendars and 4 wall callendarsfor a total of $88. Be sure to define your variables. \n" );
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Algebra.Com's Answer #37573 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! Please write a pair of equations for each situation.\r \n" ); document.write( "\n" ); document.write( "The math club sold calendars to raise money for new calculaors. Julio sold 6 desk calendars and 10 wall calendars for a total of $100. Tina sold 12 desk calendars and 4 wall callendarsfor a total of $88. Be sure to define your variables. \n" ); document.write( ": \n" ); document.write( "Let price of desk calendars =x \n" ); document.write( "Let price of wall calendars =y \n" ); document.write( "Then, Julio sold: \n" ); document.write( "6x+10y=100 \n" ); document.write( "Tina sold: \n" ); document.write( "12x+4y=88 \n" ); document.write( ": \n" ); document.write( "With two equations and two unknowns you can find out that the desk calendars cost $5 and the wall calendars cost $7. \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " |