Write a recursive formula for each sequence. 80, 440, 20. -10, ... -40 O a. Q, = 80, 0, --400,- 1. n 2 2 Ob. a = 80, a, = 40a, . n 2 2 Oc. a, = 80, 9, =-0.50,- 1.022 d. a = 80, 0, = 0.50,-1, 122​

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.