Acomputer is programmed to accept a number, add 4 to it, and then multiply the sum by 5. if x represents the number first fed into the machine, and the result of the first run is then fed back into the computer, what will the result of the second run be?
a. 5x+40
b. 5x+120
c. 25x+40
d. 25x+104
e. 25x+120

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.