A. area= 30 perimeter= 32
B. area= 52 perimeter= 34
C. area= 52 perimeter= 29
X = boy count
x + 14 = girl count
x +x +14 = 86
2x + 14 = 86
2x = 72
x = 36
x + 14 = 50
There are 36 boys and 50 girls. Hope this helps!
-41040 (typing this for filler wordddssss hope this helped)