Answer:
13.85% and 18.9%
Explanation:
As in this exercise we have a free risk asset we will assume that the t-bill has a standard deviation of 0%, so let´s firts calculate the expected return:

where E(r) is the expected return,
is the return of the i asset and
is the investment in i asset, so applying to this particular case we have:


the calculation of standar deviation follows the same logic of the previous formula:


Answer:
Garza's net sales equals $143250.
Explanation:
Net sales = gross sales - sales return - sales discount
= $149,000 - $3,525 - $2,225
= $143250
Therefore, Garza's net sales equals $143250.
Managers use the POWER of their position to influence employees' decisions and actions.