Garys Pipe and Steel company expects sales next year to be $980,000 if the economy is strong, $690,000 if the economy is steady, and $383,000 if the economy is weak. Gary believes there is a 10 percent probability the economy will be strong, a 55 percent probability of a steady economy, and a 35 percent probability of a weak economy. What is the expected level of sales for next year?v