Answer:
a^2 + 2ab + b^2 - c^2
Step-by-step explanation:
When you multiply all the terms together you get a^2 + ab + ac + ab + b^2 + bc - ac - bc - c^2. Then you can just combine like terms and simplify it to a^2 + 2ab + b^2 - c^2. Hope this helps :)
$13.43 is the price after the markdown
y = -2x + 3
m = -2
y = -2x + b
3 = 0 + b
b = 3
1=125
2=55
3=55
4=125
5=125
6=55
7=55
8=125
