Number 9 would be 64 because you as up each pond
The answer should be C. 3
So add them together
100+132.5=232.5 kg
kilograms=1000 grams so
232.5kg=1000 times 232.5 grams
232500 grams
Since I just realized that you meant x^2-2x+1, let me evaluate this step by step:
x^2-2x+1
((-3)^2)-(2(-3))+1
9-(-6)+1
9+6+1
16
Therefore, that would equal 16.
If a line were to be perpendicular from said points, the slope of it would be -1/28. Hope this helps!
