conplete the problems using Excel formula

P.5: Sales projections (LO2) Bronco Truck Parts expects to sell the following number of units at the prices indicated under three different scenarios in the economy (probabilities indicated) What is the expected value of the total sales projection? P-6: Sales projections (LO2) 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