Achemist is researching different sustainable fuel sources. she is currently working with benzene, which must be in liquid form for her to successfully conduct her research. the bowling point of benzene is 176 degrees f , and the freezing point is 42 degrees f .
part a: write an inequality to represent the temperatures the benzene must stay between to ensure it remains liquid.
part b: describe the graph of the inequality completey from part a. use terms such as open / close circles and shading directions. explain what the solution to the inequality represent.
part c: in february, the building's furnace broke and the temperature of the building fell to 20 degrees f. would a chemist have been able to conduct a research with benzene on this day? why or why not?
someone
20 !