The university of texas at austin has three times as many students

Jerrold has to buy 12 copies of a textbook which costs $36.25 per copy. how much must he spend for them?

The structure of adenosine triphosphate (atp) is shown here. which statement best explains how energy stored in the chemical bonds of atp can be released.

Zachary has been trying to work on an essay for almost three hours, be he can't seem to focus for more than 15 or 20 minutes at a time. what should he do so that the quality of his work doesnt suffer because of poor concentration and lack of energy