Answer:
x^2-12x+36
Step-by-step explanation:
The first step in solving this equation is to expand the square which makes the equation (x-6)(x-6). Then you distribute the x to both parentheses which leaves you with x^2-6x, and then you distribute the 6 to both parentheses which gives you 6x+36. Then add both binomials which leaves you with x^2-12x+36. The reason it is +36 and not -36 is because you are multiplying a negative 6 by another negative 6.
Midpiont=(_2+3\2), (4+_1/2)
=2/2,6/2
=1,3
Let’s let s = sale price per package
r = =regular price per package
c = cost savings.
Answer: c= 3r – 3s
