Match the parts of the following function with their correct definitions.

a(n) = a + (n - 1)d
1. a(n) value of the nth term
2. a value of the first term
3. n number of the nth term
4. d common difference

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.