Elaine has 2 grades of coffee. She has a grade thats worth $3 a pound and another worth $5 a pound. She has 10 pounds of the $3 grade coffee. How many pounds of the $5 grade of coffee must she mix to get her ideal coffee which will sell based on grade at $4.50 per pound?

Solution Here

## Wednesday, March 12, 2008

### Mixture Problem 3

Subscribe to:
Post Comments (Atom)

## No comments:

## Post a Comment