Ali's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Ali $5.90
per pound, and type B coffee costs $4.80 per pound. This month, Ali made 171 pounds of the blend, for a total cost of $908.80. How many pounds of type A coffee did he use?

Question

Ali's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Ali $5.90
per pound, and type B coffee costs $4.80 per pound. This month, Ali made 171 pounds of the blend, for a total cost of $908.80. How many pounds of type A coffee did he use?

koikkara · Answer

you can ref: http://www.softmath.com/algebra-word-problems/show.php?id=21822 and try this question yourself. @badsuns