Delta Corporation has the following capital structure: Cost (aftertax) Weights Weighted Cost

Debt (Kd) 8.6% 10% 0.86%
Preferred stock (Kp) 6.8 20 1.36
Common equity (Ke) (retained earnings) 10.2 70 7.14
Weighted average cost of capital (Ka) 9.36%
a. If the firm has $49 million in retained earnings, at what size capital structure will the firm run out of retained earnings?
b. The 8.6 percent cost of debt referred to earlier applies only to the first $9 million of debt. After that the cost of debt will go up. At what size capital structure will there be a change in the cost of debt?

Myflvs -question 3 multiple choice worth 2 points)(10.04 hc)in panama city in january, high tide was at midnight. the water level at high tide was 9 feet and1 foot at low tide. assuming the next high tide is exactly 12 hours later and that the height of thewater can be modeled by a cosine curve, find an equation for water level in january for panamacity as a function of time (t).of(t) = 4 + 5of(t) = 5 cost + 4o 460) = 5 cos 1+ 4of(0) = 4 cos + 5

The interaction of individual choices because a type of fish is on the verge of extinction, the government imposes rules that prohibit fishing in the publicly owned spawning grounds. at first owners of fshing bouts complain about this restriction on where they can fish, but soon they notice that the number of adult fish swimming outside the protected area is much higher than it was before. with the restriction, each fishing boat ends up catching more fish than it did before the r which of the following principles of economic interaction best describes this scenario? o there is a tradeoff between equality and efficiency o markets usually lead to efficiency. o when markets do not achieve efficiency,government intervention can improve overall welfare o markets allocate goodseffectively

In transportation model analysis, the stepping-stone method is used to: a. obtain an initial feasible solutionb. evaluate empty cells for possible degeneracyc. evaluate empty cells for potential solution improvementsd. identify a dummy origin pointe. balance supply and demand