Aclient prefers to invest in your portfolio a proportion (y) that maximizes the expected return on the overall portfolio subject to the constraint that the overall portfolio's standard deviation will no exceed 30%. what is the investment proportion?

Suppose jamal purchases a pair of running shoes online for $60. if his state has a sales tax on clothing of 6 percent, how much is he required to pay in state sales tax?

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage

Sunset foods relies on a highly centralized functional structure to ensure consistency in the quality and taste of its products and to drive down costs via process innovations. however, as a consequence of its highly compartmentalized structure, the firm has found it difficult to transfer information and ideas from one department to the next. with the launch of its new line of breakfast foods coming up, how can sunset improve its ability to collaborate without sacrificing the benefits of its current structure