Answer:
The school C shows the greatest rate of change between male and female students
Step-by-step explanation:
Let
x -----> the number of female students
y ----> the number of male students
we know that
The ratio of male students to female students is

we have
<em>School A</em>

<em>School B</em>
----> the slope of the linear equation
<em>School C</em>

so

therefore
The school C shows the greatest rate of change between male and female students
Answer x=6
(x-6)^2=0 using a^2-2ab+b^2=(a-b)^2, factor the expression
x-6=0 the only was an exponetiation can be 0 is when the base equals 0
move the constant to the right hand side and change its sign
ANSWER X=6
X+y=27
x=2y
2y+y=27
y=9
x=27-y
x=27-9=18
8 x 7 x 10 x 6 = 3360 ft . I believe this should be the answer.