A dozen = 12
12 widgets = $30
80 widgets = $x

Answer : 80 widgets would cost $200.
Hope this helps. - M
X is the number.
Then:
36=80% of x
80%=80/100=0.8
We can suggest the following equation:
36=0.8x
0.8x=36
x=36/0.8
x=45
Answer: 36 is 80% of 45
75 would be your answer because it is double and 75 is 100 percent
Answer: True
You can break the polygon up into smaller pieces such as triangles. Find the area of each triangle, and then add up those smaller areas to get the overall total area.