Please Help with Calculation

What is the expected portfolio return given the following information:

Asset Portfolio weight Return
A .35 20%
B .15 35%
C .25 6%
D .25 12%
A) 6.75%
B) 9.50%
C) 16.75%
D) 18.25%
E) 21.50%What is the expected portfolio return given the following information:

Asset Portfolio weight Return
A .35 20%
B .15 35%
C .25 6%
D .25 12%
A) 6.75%
B) 9.50%
C) 16.75%
D) 18.25%
E) 21.50%