3. How does money advance the exchange of goods and services?

Paint should be stored and mixed in an osha-approved room with all of the following, except: a) adequate ventilation b) ventilation hoods c) unshielded electrical devices d) fire extinguishers

The volume of a cylinder is 72 tt cm3. if the radius is 3 cm, what is the height of the cylinder?

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