Mr. Nelson has a class of 16 students. He can spend $22 on each student to buy math supplies for the year. He first buys all of his students calculators, which costs a total of $117.76. After buying the calculators, how much does he have left to spend on each student?

In what organelle does photosynthesis take place?

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.)

In the geometric progression –3, 12, −48… what term is 3,072?