At the beginning of the day, the stock market starts at zero then drops 60 1/2 points and stays at this level for most of the day. at the end, the stock market rises 120 3/4 points from the low at the beginning of the day. what is the total change in the stock market from when it dropped 60 1/2 to when it raised at the end of the day. show your thinking using a number sentence.

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.)