Will someone please answer this Pre Calc question for me?

Question

Vectors u and v are shown in the graph. What is proj_vu?

(Note: vertical scale does not match horizontal scale) 

I could not paste the image, but the points of the vectors are...

Vector u: (-7,-5)

Vector v: (-4,5)

A. 0.195i - 0.244j

B. − 1.52i − 1.30j

C. 1.25i − 1.56j

D. 1.52i + 1.30j

Answer 1

proj_vu = (u·v)v/IIvII² = (28 - 25)<-4,5>/(16 + 25) = <-12/41, 15/41> = - 12/41i + 15/41j