Colorado coal company has estimated the cost of debt and equity capital (with bankruptcy and agency costs) for various proportions of debt in its capital structure. the company’s income tax rate is 40 percent.

a. fill in the missing entries in the table.

debt ratio pretax cost of debt cost of equity weighed average cost of capital

o. oo 12.0%

0.15 13.0 11.68%

0.30 8.0 14.5

0.45 16.5 11.775

14.0 19.0 12.64

b. determine the capital structure (i, e., debt ratio) that minimizes the firm’s weighted average cost of capital.

Malcolm has several receipts from recent transactions that he entered in his records. the receipts include an atm receipt for an $80.00 deposit, a grocery store receipt for $25.50, and a paycheck deposit slip for $650.00 when he finishes entering his transactions, malcolm realizes that his balance is incorrect. assuming that malcolm had no beginning balance, what should his correct balance be?

How does the economy of cuba differ from the economy of north korea? in north korea, the government’s control of the economy has begun to loosen. in cuba, the government maintains a tight hold over the economy. in cuba, the government’s control of the economy has begun to loosen. in north korea, the government maintains a tight hold over the economy. in north korea, there is economic uncertainty in exchange for individual choice. in cuba, there is economic security in exchange for government control. in cuba, there is economic uncertainty in exchange for individual choice. in north korea, there is economic security in exchange for government control.\

At a small store, a customer enters the front door on average every 8 minutes. a prior study indicated that the time between customers entering the front door during weekdays follows an exponential distribution. what is the probability that the time between customers entering the store on a weekday will be less than or equal to 7? select one: a. 62 b. 43 c. 1/8 d. 7/8 e. 58