A tank initially contains 125 lbs of salt dissolved in 500 gal of water. Saltwater containing 3 lbs of salt per gal enters the tank at the rate of 5 gal per min. The mixture (kept uniform by stirring) is removed at the same rate. How many pounds of salt are in the tank after 1 1/2 hour? 19
What will be an ideal response?
940.97 lb
Mathematics
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 Figure 2.png)
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