SOLUTION: Greg's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Greg $5.60 per pound, and type B coffee costs $4.45 per pound. This month, Gr

Question 918027: Greg's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Greg
$5.60
per pound, and type B coffee costs
$4.45
per pound. This month, Greg made
156
pounds of the blend, for a total cost of
$773.55
. How many pounds of type A coffee did he use?
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
http://www.algebra.com/my/mixture-price-two-part-both-parts-unknown.lesson?content_action=show_dev
Mixture: Two-Part, price or cost, both material amounts unknown ;
http://www.algebra.com/my/mixture-price-two-part-both-parts-unknown.lesson?content_action=show_dev

You have to visit the lesson address and study the lesson.
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