Complete the transformations below. Then enter the final coordinates of the figure.
A(22)
A” ([?], []).
B" ([ ], []).
C" ([ ], []).
B (3.-1)
1) <-3, -8 >
2) Dilate K = 3
Enter

Really need on these. i have no idea what to do

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

If angle 2=3x +1 and angle 3=2x +4what is angle 2