Set up an initial value problem that represents the situation (you do not need to solve it! ) a tank initially contains 200 l of water, into which 50 g of salt has been dissolved. a solution of 10 g/l of salt is flowing into the tank at 20 l/min, and the resulting mixed solution is flowing out at a rate of 25 1/min. how much salt will be in the tank at any time t, 0

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

How do you summarize data in a two-way frequency table?

In angle pqr find the measure of