What are the coordinates of vertex F" of F"G"H"?

(4, -1.5)

(4, 0.5)

(-1.5, 4)

(-0.5, 4)

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

What is the value of x in the this question ?

Write a similarity statement for the similar triangles. afgh ~ a