For Items 4 and 5, use ⊙Z.
4. What is m⏜BC?
A 28
B 56
C 70
D 140

5. What is m∠BCD?
A 82
B 168
C 192
D 220

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.