4x – x 5-3
I need help on plotting this on a line

Which is the graph of this function 3 square root of x plus one if

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

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w