Match each function with the correct translation of the parent function f(x) = |x|

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?