Laura fills a bucket at a rate 6L/min . At the same time Sarah empties a bucket holding 30 L of water at a rate of 9L/min . Let
L repeats the number of liters of water and let repreasent time or min . The system models this situation. How many min will it take for the buckets to hold equal amounts of water and how much will that be
L=6t
L=30-9t
It will take ____ min for both buckets to hold equal amounts of water. They will each hold ___liter
