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The office building shown has shaded windows for the rooms in which
the lights are turned off.
What portion of the rooms have their lights turned off?
A) 2/3
B) 3/4
C) 15%
D) 60%


The Office Building Shown Has Shaded Windows For The Rooms In Which The Lights Are Turned Off What Portion Of The Rooms Have Their Lights Turned Off A 23 B 34 C class=

Sagot :

Answer:

D

Step-by-step explanation:

First, you count the total number of windows. That's 25. Then you count the number of widows with their lights off. That's 15. After this, you divide 15 by 25 to get the percent of the windows turned off. :)