answer already just need to know how to do it

A bank has $283 million in assets in the 0 percent risk-weight category. It has $287 million in assets in the 20 percent risk-weight category. It has $122 million in assets in the 50 percent risk-weight category and has $122 million in assets in the 100 percent risk-weight category. This bank has $92 million in Tier 1 capital and $111 million in Tier 2 capital. Can you calculate the bank's risk-weighted assets? Round your answer to the nearest two decimals if needed. Do not type the \$ symbol