Design Your Own Bedroom

You will have 3 tasks to complete.  1) Design the size of your bedroom.  Your parents say it can not be larger than 250 square feet.  2) Pick a paint color, figure out the area of all 4 walls and figure out how much paint you will need.  3) Pick out your favorite tile.  Calculate the area of the floor and figure out how many tiles you will need to cover the floor.