You must do 15 hours of community service. you completed 2 1/2 hours on monday 4 1/2 on tuesday and 3 1/2 on thursday. how many hours of service do you have left

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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.)

Which of the following is an equation of a line parallel to the equation y=4x+1?