Polly’s Popsicle Shop sells between 200 and 250 popsicles every day. 20% of the popsicles she sells are sugar-free. Which of the following could be the number of sugar-free popsicles that Polly sells in a day?

85

36

45

20

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

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.)

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)