Librarians typically do the following: 1  Help library patrons conduct research and find the information they need. 2  Teach classes about information resources. 3  Help patrons evaluate search results and reference materials.  Organize library materials so they are easy to find, and maintain collections.
Confidence votes 3.7K. The minimum age to work at a McDonalds is 14 years of age. It may vary from state to state, but no state can permit someone under 14 years of age to work at McDonalds under normal circumstances.
But no matter how many times you calculate the figure, itâs right. So you would later have to learn that McDonaldâs mostly hires part-time workers who donât work full-time (40 hours a week), instead working around 20 to 30 hours.