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#36335

word problem

equations

hard

90 sec

A water tank is being filled at a constant rate. The volume $V$ , in liters, of water in the tank after $t$ minutes is given by the equation $V = 50 + 12.5 t$ . If the tank has a maximum capacity of $300$ liters and currently contains $150$ liters of water, how many additional minutes will it take to fill the tank completely?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.