For the function f(x)=5x-2, find f⁻¹(x) a. f⁻¹(x)=x/5-0.4
b. f⁻¹(x)=5x-2
c. f⁻¹(x)=x/5+2
d. f⁻¹(x)=5x+2

x/5 is a fraction

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.