Vince worked 602 hours in 14 weeks. At what rate did he work in hours per week? OA 14 hours per week
OB. 43 hours per week
OC 42 hours per week
OD 45 hours per week

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so