Plsss helppp ASAP

Extra 500 point
And brainliest

500 pts  :DDDD

Step-by-step explanation:

1 )   y = mx + b

hmmm 2 is wrong

2)  y = -a+bx+c

I'm unsure about 3 also  hmm

3)  y = a

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.