A landscaper is estimating the height of a tree. The actual height of the tree is 8.3m . The landscaper's estimate is 9m . Find the absolute error and the percent error of the landscaper's estimate. If necessary, round your answers to the nearest tenth

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.