2.
In the coordinate plane shown, point C (not shown) lies on AB.
y
B
(10, 10)
xod ad lowers y Te
A
(2, 4)
O
Snoldsups at ni d lo suis aidedW.230 Vai
erit to zuibst
If the ratio of the length of AC to the length of CB is 3:1, what is the
y-coordinate of point C?
Enter your answer in the box.

show work pls