For each of the following, determine the expected cash flows. (Round answers to 0 decimal places, e.g. 5,845. Show amounts that decrease cash flow with either a -sign e.g. -15,000 or in parenthesis e.g. (15,000).) Cash Flow Probability Assessment Expected Cash Flow Estimate (a) $4,820 6,660 7,650 30% 10% Total Expected Value (b) $5,670 20% 7,300 50% 8,780 30% Total Expected Value (c(1,240) 3,150 5,310 10% 70% 20% Total Expected Value