Answer:
The amount of risk-weighted assets for this bank is $17 million. Assuming that the bank has to hold capital equal to 8% of its risk-weighted assets, the bank must hold $1.36 million in capital.
Step-by-step explanation:
asset X, $30 million x 30% risk = $9 million weighted risk
asset Y, $10 million x 60% risk = $6 million weighted risk
asset Z, $20 million x 10% risk = $2 million weighted risk
total risk weighted assets = $9 million + $6 million + $2 million = $17 million
since the bank has to 8% capital to risk weighted assets = $17 million x 8% = $1.36 million