Question

How many pounds of type a coffee did Chau use in his coffee shop's blend if type a coffee costs $4.25 per pound, type b coffee costs $5.75 per pound, and this month he made 154 pounds of the blend for a total cost of $761.00?

Answer 1

Answer:$5.65x + $4.25(3x) = $717.60

$5.65x + $12.75x = $717.60

$18.40x = $717.60

x = 39 lbs

Explanation: