Respuesta :

SvetlanaM

Answer: 1/4 liters per minute

Step-by-step explanation:

[tex]\dfrac{15}{28} \div \dfrac{30}{14} =\dfrac{15}{28} \cdot \dfrac{14}{30} =\dfrac{1}{4} \: \: (\text {liters\: \: per \: \: minute})[/tex]