Jamie is x years old. his friend ana is the same age. write an expression to represent the sum of jamie and ana's ages

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The function models the number of accidents

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.