Ine segment has endpoints a(-4, -10) and b(-11, -7). to find the x-coordinate of the point that divides the directed line segment in a ratio, the formula was used to find that .
what is the x-coordinate of the point that divides into a 3: 4 ratio?

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.