SOLUTION: How many liters of a blue dye that costs $15.80 per liter must be mixed with 21 L of anil that costs $2.90 per liter to make a mixture that costs $11.50 per liter? ? L

SOLUTION: How many liters of a blue dye that costs $15.80 per liter must be mixed with 21 L of anil that costs $2.90 per liter to make a mixture that costs $11.50 per liter? ? L

Algebra.Com

Question 357925:
How many liters of a blue dye that costs $15.80 per liter must be mixed with 21 L of anil that costs $2.90 per liter to make a mixture that costs $11.50 per liter?
? L
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
(x)($15.80) + (21)($2.90) = (x + 21)($11.50)
RELATED QUESTIONS
How many liters of a blue dye that costs $1.90 per liter must be mixed with 22 L of anil (answered by josgarithmetic,greenestamps)

How many liters of a blue dye that costs S1.60 per liter must be mixed with 18 L of... (answered by MathLover1,greenestamps)

How many liters of a blue dye that costs $1.80 per liter must be mixed with 20 L of Anil, (answered by KnightOwlTutor)

fifty liters of pure maple syrup that costs $9.50 per liter are mixed with imitation... (answered by stanbon)

college algebra - Fifty liters of pure maple syrup that costs $9.50 per liter are mixed... (answered by stanbon,nerdybill)

Ninety liters of pure maple syrup that costs $8.00 per liter are mixed with imitation... (answered by checkley77)

how many liters of a face cream that cost $3360 per liter must be mixed with 12 liters of (answered by longjonsilver)

40 liters of pure syrup costs $18. per liter, mixed w/ imitation syrup that cost $8.50... (answered by nerdybill,checkley77)

Ninety liters of pure maple syrup that costs $8.00 per liter are mixed with imitation... (answered by tns_tutor5000)