Kayla's mom left a 20% tip for a restaurant bill that was $35. she used the expression 1.20(35) to find the total cost. which equivalent expression could she also use to find the total cost? 1.02(35) 35 + 0.2 1 + 0.2(35) (1 + 0.2)35

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.)