At an Italian restaurant, you order a salad for $2.50 and spaghetti for $8.25. Sales tax is 7.5%. What is the total of your bill including sales tax?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Which of the following are accepted without proof in a logical system? check all that apply.

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.)