En un colegio de 900 alumnos, 350 profundizan sus estudios en Matemáticas, 220 en Ingles y 110 en ambas áreas. El número de alumnos que no profundizan en alguna de las 2 áreas es: *

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.