A beverage company needs 25 L of an 18% juice concentrate by mixing a 30% concentrate with a 10% concentrate. Determine how many liters of each solution are needed.

10 L of the 30% concentrate and 15 L of the 10% concentrate

12 L of the 30% concentrate and 13 L of the 10% concentrate

5 L of the 30% concentrate and 20 L of the 10% concentrate

15 L of the 30% concentrate and 10 L of the 10% concentrate