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

Austin Electronics expects sales instant year to be at $900,000 if the dispensation is brawny, $650,000 if the dispensation is fixed, and $375,000 if the dispensation is watery. The resolute believes there is a 15 percent appearance the dispensation conciliate be brawny, a 60 percent appearance of a fixed dispensation, and a 25 percent appearance of a watery dispensation. What is the expected smooth of sales for instant year?