B. y=n+20; 25,26,27 because if you plug in 1 into the equation it equals
21. 2+20=22, etc. so to find the next three terms of the equation plug
in 5: y=5+20=25; plug in 6: y=6+20=26; and plug in 7: y=7+20=27
where is the shaded region?
The ratio for this problem is 1:5.
If you are drawing 14 pentagons, you would do 14 x 5.
14 (pentagons) x 5 (line segments) = 70 line segments in total.
The answer is C) 70
