On January 1, 2019, Tonika Company issued a seven-year, $10,000, 7% bond. The interest is payable annually each December 31. The issue price was $9,479 based on an 8% effective interest rate. Tonika uses the effective-interest amortization method. The December 31, 2020 book value after the December 31, 2020 interest payment was made is closest to:

a.$668.
b.$763.
c.$664.
d.$700.

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d

Read the following paragraph, and choose the best revision for one of its sentences.dr. blake is retiring at the end of the month. there will be an unoccupied office upon his departure, and it is big in size. because every other office is occupied, we should convert dr. blake’s office into a lounge. it is absolutely essential that this issue is discussed at the next staff meeting. (a) because every other office is occupied, it’s recommended that we should convert dr. blake’s office into a lounge. (b) because every other office is filled, we should convert dr. blake’s office into a lounge.

Brenda wants a new car that will be dependable transportation and look good. she wants to satisfy both functional and psychological needs. true or false