document.write( "Question 897227: A coffee merchant wants to make 45 lb of a blend of coffee to sell for $5.80 per pound. The blend is made by using a $7 grade and a $5 grade of coffee. How many pounds of each grade of coffee should be used? \n" ); document.write( "
Algebra.Com's Answer #544037 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! One of the most typical and frequent two-part mixture questions.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Study this lesson to understand, and you will know how to solve all of them. \n" ); document.write( "http://www.algebra.com/my/mixture-price-two-part-both-parts-unknown.lesson?content_action=show_dev\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In case you need to directly put this into the browser bar field: \n" ); document.write( "http://www.algebra.com/my/mixture-price-two-part-both-parts-unknown.lesson?content_action=show_dev \n" ); document.write( " |