Drag and drop the correct coordinates of the vertices of the dilated image triangle a’,b’,c’

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

[tex]5 \times1 \frac{12}{13} [/tex] me

Trying to figure out the standard form equation for this graph