1. Petri Bank had interest revenues of $70 million last year and $30 million in interest expenses. About $300 million of Petri's $800 million in assets are rate-sensitive, while $600 million of its liabilities are rate-sensitive. Petri Bank's net interest margin is ____ percent.
a. 4.0
b. 3.6
c. 6.7
d. 5.0
2. Petri Bank had interest revenues of $70 million last year and $30 million in interest expenses. About $300 million of Petri's $800 million in assets are rate-sensitive, while $600 million of its liabilities are rate-sensitive. Petri Bank's gap is $____.
a. −300 million
b. 300 million
c. −500 million
d. 500 million