Your business has conducted four market research surveys in the past year. The cost per survey is as follows: Survey 1: $900, Survey 2: $1,200, Survey 3: $1,500, Survey 4: $1,700. What is the average cost of the market research surveys?

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.