hello everyone, i need help answering this question. so on the work sheet it says i have to write down this number (150,000,000+ 8,000,000+6,000+5) in standard form im kinda confused

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.