Required 1. If an investor have $100,000 portfolio invested equally on 4 stocks and each of the stock have a beta of 0.7 then the portfolio beta will be: (2 Points) * O 1.13 O 0.7 1 0.5 4. A project will increase sales by $60,000 and cash expenses by $51,000. The project will cost $40,000 and will be depreciated using straight-line depreciation to a zero book value over the 4-year life of the project. The company has a marginal tax rate of 35%. What is the operating cash flow of the project using the tax shield approach? (2 Points) $8,650 $9,350 $9,700 $5,850 5. What will be the increase in operating cash flow if quantity sold increase by 3% when the firm's degree of operating leverage is 4.5? * (2 Points) O 0.33% 0 13.5% 0.67% 0 3.33% 7. Belal cafe is considering a project which will produce sales of $16,000 and increase cash expenses by $10,000. If the project is implemented, taxes will increase by $1500 and depreciation will increase from $4,000 to $5,500. What is the amount of the operating cash flow using the top-down approach? * (2 Points) $7,500 $6,000 $4,000 $4,500