His house is at (−4, 5). His school is at (−4, 3).

The community center is at (6, 3).

The grocery store is at (−4, −9).

Part A: Use absolute values to calculate the distance in units from Sean's house to his school. Show your work. (4 points)

Part B: Is the total distance from Sean's house to the school to the grocery store greater than the total distance from Sean's house to the school to the community center? Justify your answer. (6 points)

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

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.