Lester company received a seven-year zero-interest-bearing note on february 22, 2017, in exchange for property it sold to porter company. there was no established exchange price for this property and the note has no ready market. the prevailing rate of interest for a note of this type was 6% on february 22, 2017, 6.5% on december 31, 2017, 6.7% on february 22, 2018, and 7% on december 31, 2018. what interest rate should be used to calculate the interest revenue from this transaction for the years ended december 31, 2017 and 2018, respectively?

There is a cost associated with each source of financing. discuss the cost of debt, preferred stock, common stock, and retained earnings in detail. which source of financing is typically less expensive? why? why do financial managers try to determine the optimal capital mix? be specific.

Almeda products, inc., uses a job-order costing system. the company's inventory balances on april 1, the start of its fiscal year, were as follows:

Power plants that rely on coal increase the amount of sulfur dioxide that dissolves into the air, eventually increasing the acidity of precipitation. the higher acidity of rain and snow can damage forests by making it more difficult for plants to absorb minerals from the soil. the equations below provide information about the market demand and supply of electricity. there is a constant marginal external cost of $25 per unit of electricity.d: qd= 200 – 2ps: qs=p – 10what quantity of electricity satisfies allocative efficiency in this market? a. 60b. 70c. 50d. 43.3