A convenience shop currently sells 1000 bottles of cold drink per month at R12 a bottle. For every R1 increase in price, 10 fewer bottles will be sold. At what price must the shop
sell the cool drink to make a total revenue of R14 550 per month?

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.