Nikki drew KM on a coordinate plane, with Point K located at (4, 5) and Point M located at (2, -3).
Then she drew K'M', the result of the
transformation of KM described by (x, y) — (4x, 4y).
What are the coordinates of Point K"?

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours