If there were two electricians, they'd need to install 48 fixtures per person.. if it takes 20 minutes for each fixture, it would take a total of 960 minutes, which converts to 16 hours. If a work day was only 8 hours, it would take two electricians TWO work days to install 96 light fixtures, or 24 light fixtures for four floors.
You would have to put this into a graph correct? Because if so, just put a point on the 12 on the y - axis and go up 2 and right 1 spot and place another dot. Then you will have correctly graphed the equation.
