Assume that a sample is used to estimate a population proportion p. find the 99.5% confidence interval for a sample of size 385 with 70.9% successes. enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.

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

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Factor the following expression completely 6x^11-24x^7