Explain how to use a protractor to measure an angle. put the steps in the correct order use the greater number for an obtuse angle and the lesser number for an acute angle. place the center mark of the protractor on the angle's vertex. read the number of degrees where the ray crosses the protractor. place the zero edge of the protractor on one ray.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.