Final answer:
The price of the firm's perpetual preferred stock is $20.
Step-by-step explanation:
To find the price of the firm's perpetual preferred stock, we can use the formula for the present value of a perpetuity. The formula is:
Price = Dividend / Required Rate of Return
In this case, the annual dividend is $1.20 and the required rate of return is 6%. Converting the rate to a decimal, we get 0.06.
Substituting the values into the formula, we get:
Price = $1.20 / 0.06 = $20
So, the price of the firm's perpetual preferred stock is $20.