SOLUTION: How many pounds of candy worth $2.50 Per pound must be added to 20 pounds of Chocolate worth $10.50 per pound to form a mixture worth $7.50 per pound?

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Question 947166: How many pounds of candy worth $2.50 Per pound must be added to 20 pounds of Chocolate worth $10.50 per pound to form a mixture worth $7.50 per pound?
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Form an expression for .

p, how many pounds of the candy, $2.50 per pound to add.




Also you could study this:
http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev

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