Which of the following features of an option never changes over the life of the option?

Select one:

a.The risk-free rate of interest.

b.Who the holder of the option is.

c.The exercise price.

d.The price of the underlying asset.

On a given day the excess return on the Australian stock market is -1.8%.On the same daythe excess return on ShareABC is -2.6%.If there were NO unsystematic risk factors affecting the share on that day, what is your estimate of the share's beta?

Select one:

a.1.27

b.1.44

c.0.55

d.0.69

What is the quarterly payment on a $188,000 mortgage loan, repayable over 22 years, if the interest rate is 12% p.a., compounded quarterly?

Select one:

a.$596

b.$5963

c.$452

d.$6092