Due to state funding, attendance is mandatory for students registered at a large community college. students
cannot miss more than eight days of class before being withdrawn from a course. the number of days a student is
absent is a discrete random variable. the expected value of this random variable for students at this college is 3.5
days. write an interpretation of this expected value.

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

How many zeros does this polynomial function, y=(x-8)(x+3)^2