Answer:
Step-by-step explanation:
Projects which has highest return shall be accepted.
Assuming brad ford can take up to $40,000,000 at the rate of 11 % and more funds at 14 % cost of capital.
Now we will calculate weighted average return for each combination
For a and b = (30×18+ 10×16)/40 = 17.5
For second option
(20×12 + 10×15 +10×16)/40 = 13.75
So projects A and B shall be accepted