SOLUTION: Dan's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Dan $4.45 per pound, and type B coffee costs $5.70 per pound. This month, Dan made 12

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Dan's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Dan $4.45 per pound, and type B coffee costs $5.70 per pound. This month, Dan made 12      Log On


   

Question 971261: Dan's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Dan $4.45 per pound, and type B coffee costs $5.70 per pound. This month, Dan made 123 pounds of the blend, for a total cost of $638.60. How many pounds of type A coffee did he use?

Answer by josgarithmetic(39621) About Me  (Show Source):
You can put this solution on YOUR website!
Like so many of the same general type:
Mixture: Two-Part, price or cost, both material amounts unknown

....THAT is the answer to ALL of them!!