Fast pls solve this question correctly in 5 min pls I will give u like for sure Sini WILL RATE (Could you please make a clear numbered step by step ) A large tank contains 100 gallons of water with 30 pounds of salt dissolved in the water. Brine containing 1 2 pound of salt per gallon is pumped into the tank at the rate of 2 gallons per minute. The mixture is pumped out of the tank at the same rate. a) Find an expression for the amount of salt at time t. b) How much salt is in the tank after 30 minutes?

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Chapter2: Second-order Linear Odes
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Fast pls solve this question correctly in 5 min pls I will give u like for sure Sini WILL RATE (Could you please make a clear numbered step by step ) A large tank contains 100 gallons of water with 30 pounds of salt dissolved in the water. Brine containing 1 2 pound of salt per gallon is pumped into the tank at the rate of 2 gallons per minute. The mixture is pumped out of the tank at the same rate. a) Find an expression for the amount of salt at time t. b) How much salt is in the tank after 30 minutes?
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