Sales projections $($LO$2)$ The Alliance Corp. expects to sell the following number of units of copper cables at the prices indicated, under three different scenarios in the economy. The probability of each outcome is indicated. What is the expected value of the total sales projection?

$$ Sales projections $($LO$2)$ Cyber Security Systems had sales of $3,500$ units at $$75$ per unit last year. The marketing manager projects a $30$ percent increase in unit volume sales this year with a $40$ percent price increase. Returned merchandise will represent $8$ percent of total sales. What is your net dollar sales projection for this year?