document.write( "Question 1179986: Kira’s coffee shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Kira $4.20 per pound, and Type B coffee costs $5.95 per pound. This month Kira made 144 pounds of the blend, for a total cost of $697.55. How many pounds of type A coffee did she use? \n" ); document.write( "
Algebra.Com's Answer #809552 by josgarithmetic(39617)\"\" \"About 
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Same kind of twopart mixture problem, just different numbers\r
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\n" ); document.write( "\n" ); document.write( "A, amount of type A coffee
\n" ); document.write( "144-A, amount of type B coffee\r
\n" ); document.write( "\n" ); document.write( "\"4.2A%2B5.95%28144-A%29=697.55\" for accounting cost\r
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\n" ); document.write( "\n" ); document.write( "\"4.2A%2B5.95%2A144-5.95A=697.55\"\r
\n" ); document.write( "\n" ); document.write( "\"%284.2-5.95%29A=697.55-5.95%2A144\"\r
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\n" ); document.write( "\n" ); document.write( "\"A=%28697.55-5.95%2A144%29%2F%284.2-5.95%29\"---------compute this, pounds.
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