Answer:
48.45
Step-by-step explanation:
in the prom?
Answer:
36 girls, 48 boys . Total of 84 in the prom.
Step-by-step explanation:
Let the number of girls be x, then the number of boys is x+12.
So we have the equation:
4/3 = (x + 12) / x
4x = 3x + 36
x = 36.
So there are 36 girls and 48 boys in the prom.
B) 88cm.
C) 96cm.
D) 128cm.