Which values of x are solutions to the equation below? Check all that apply. 3x2 - 42 = 33
A. x = -4
B. x = 5
C. x = 4
D. x = -5
E. x =sq 15
F. x = -sq 15

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.