7.2
Solving Percent Problems Using Percent Equations
and Proportions
Method 2: PERCENT PROPORTIONS (review)
5. Read circle graphs
e.g.10 HOUSEING At the end of 2007, approximately 110
million housing units in the U.S. were occupied. Use
the information in the following graph to find the
number of millions of units that were owner
occupied in 2007.
Ans. 75.9 millions of units
Renter
Owner
Occupied
Occupied
31%
69%
26