-150t + 50,000 and 50t + 75,000. What is the difference in the populations of the cities when t = 4? sry i suck at math pls answer asap i will mark brainiest or whatever its called

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

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.