document.write( "Question 300656: I need to write a system of 2 equations in 2 unknowns for the problem.\r
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document.write( "At Gwen's garage sale all books were one price, and all magazines were another price. Harriet bouth 4 books and 3 magazines for $1.45, and June bought 2 books and 5 magazines for $1.25. What was the price of a book and what was the price of a magazine? \n" );
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Algebra.Com's Answer #215679 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! write a system of 2 equations in 2 unknowns for the problem. \n" ); document.write( "At Gwen's garage sale all books were one price, and all magazines were another price. \n" ); document.write( "---------------------- \n" ); document.write( "Harriet bought 4 books and 3 magazines for $1.45, \n" ); document.write( "June bought 2 books and 5 magazines for $1.25. \n" ); document.write( "---------------------- \n" ); document.write( "What was the price of a book and what was the price of a magazine? \n" ); document.write( "--- \n" ); document.write( "Equations: \n" ); document.write( "4b + 3m = 145 cents \n" ); document.write( "2b + 5m = 125 cents \n" ); document.write( "====================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |