Jim’s diner offers its clients a choice of regular and diet soda. Last night, the diner served 30 sodas in all, 30% of wich were regular. How many Regular sodas did the diner serve?

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.)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is