Austin Electronics expects sales next year to be $900,000 if the economy is strong, $650,000 if the

Question:

Austin Electronics expects sales next year to be $900,000 if the economy is strong, $650,000 if the economy is steady, and $375,000 if the economy is weak. The firm believes there is a 15 percent probability the economy will be strong, a 60 percent probability of a steady economy, and a 25 percent probability of a weak economy.

What is the expected level of sales for next year?