Answer:
"9.80%" is the appropriate solution.
Step-by-step explanation:
The given values are:
Yield to maturity,
= 12.5%
Risk free gov. bond,
= 8.5%
Long terms gov. bond,
= 7.8%
Now,
The current speed between bonds such as BBB as well as government will be:
=
=
=
hence,
The expected rate will be:
=
=