Answer:
optimal solution is 0.6B + 0.4S
highest possible yield = 13.4%
Explanation:
we have to maximize 0.09B + 0.2S
where:
B = amount invested in bonds
S = amount invested in stocks
constraints:
B ≥ 0.6
B + S = 1
S ≥ 0
0.09B + 0.2S ≥ 0.085
using solver, the optimal solution is 0.6B + 0.4S
the portfolio's yield = (0.6 x 0.09) + (0.4 x 0.2) = 5.4% + 8% = 13.4%
Answer:
Cost of equity will be 16.57 %
Explanation:
We have given stock of Willey and sons has a bta of 25 % larger than over all market beta
So 
Market risk premium = 9.5 %
Treasury bill yielding = 4.7 % = 0.047
We have to find the cost of equity
Cost of equity = Treasury bill yielding + 
So cost of equity
%
A song that numerous people sing the exact same melody but begins at different times is called a round or a perpetual or infinite canon. It is said to be the easiest forms of part singing as the melody is performed by different voices. This kind of act is present at glee clubs in 1989.