Buddy has 3 $1.00 bills.5 quarters and 4 dimes he sent 3.70 on lunch how much money does he have left

I'll give brainliest if you answer right : )

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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.)