document.write( "Question 1152262: Find the cost per pound of a \"house blend\" of coffee that is made from 20 pounds of Central American blend that cost $8 per pound and 30 pounds of coffee that is made from South American blend that cost 3.50 per pound \n" ); document.write( "
Algebra.Com's Answer #774241 by ikleyn(52790)\"\" \"About 
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document.write( "It is  \"%288%2A20+%2B+3.50%2A30%29%2F%2820+%2B+30%29\" = 5.30 dollars per pound of the mixture.    ANSWER\r\n" );
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document.write( "The numerator is the total cost of the mixture; the denominator is the total weight.\r\n" );
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document.write( "Their ratio is the price of one pound of the mixture blend.\r\n" );
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