Blackberries are on sale for $3.94 per pound. What is the standard equation?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Whats the name of the vertical axis

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.