I need help solving this problem:

Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probability of total loss of only the above-water superstructure ($200 million) is .25, the probability of total loss of the facility ($900 million) is .25, and the probability of no loss is .50.

Find the expected loss.(Input the amount as a positive value.)