SOLUTION: How much coffee costing P40 a pound must be added to 150 pounds costing P47 a pound to make a mixture costing P45 a pound
Algebra ->
Inequalities
-> SOLUTION: How much coffee costing P40 a pound must be added to 150 pounds costing P47 a pound to make a mixture costing P45 a pound
Log On
Question 932085: How much coffee costing P40 a pound must be added to 150 pounds costing P47 a pound to make a mixture costing P45 a pound Answer by ewatrrr(24785) (Show Source):
