HAi
I am new to share investment. I would like to know how to calculate dividend for 100 shares if it is 8%?

If that is 8% of par, you would need to know the par value of the shares. If it is an 8% yield you would need to know the market price off the shares.

The basic formula is (8%)*(Market Price or Par Value)= Dividend per share or
(Number of Shares)*(8%)*(Market Price or Par Value)= Total Dividends

Seven years ago, Peterborough Trucking issued 15-year bonds with a face value of $1,000 each. Today, the
market rate of return on these bonds is 7.9 percent and the market price is $984.20.The bonds pay interest semiannually.
What is the coupon rate?