Problem #7: The game room floor is 120 feet long. In the drawing, 1 unit corresponds to 5 feet of actual length, or 1 foot of actual length corresponds to 1/5 unit.
1 unit
Multiply (120 feet) by the conversion factor ----------------
5 feet
If you do this, the unit "feet" will cancel out and you'll have the length of the model (drawing) of the game room floor in "units." Try it.
120 feet = ? units
Apply the same approach to the width of the game room floor.
