the human resources department of a consulting firm gives a standard creativity test to a randomly selected group of new hires every year. this year, 60 new hires took te test and scored a mean of 112.9 points with a standard deviation of 14. Last year, 70 new hires took the test and scored a mean of 117.1 points with a standard deviation of 15.3.

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.