document.write( "Question 1114162: word problems\r
\n" ); document.write( "\n" ); document.write( "At Barney's Takeout Service, the price of an order of french fries is one-half the price of a cheeseburger. An order of five cheeseburgers and three servings of french fries comes to $10.40 (without tax). What is the cost of a cheeseburger?
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Algebra.Com's Answer #729168 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
If p is price of Frenchfires and 2p is price of one cheeseburger, then \"5%2A2p%2B3p=10.4\".\r
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\n" ); document.write( "\n" ); document.write( "80 cents for french fries
\n" ); document.write( "1.60 dollars for cheeseburger
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