Which point on the graph represents the equilibrium price? A. A B. B C. C

I’m stuck on this equation, anyone got the answer?

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.

For the inequality |c| < |d| to be true, which of the following must be true?