What is the image of (2,3) after a reflection over the y= -x?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

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