I will give brainliest, help apreciated!! identify the effect on the graph of replacing f(x) by f(x)+k, kf(x),f(kx), and f(x+k) for specific values of ݇k (both positive and negative); find the value of ݇ given the graph

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.