kb. projects a and b both have an initial outflow of $100,000. project a will return a cash flow of $30,000 each year for the next 5 years. project b will return $40,000 in year 1, $30,000 in year 2, $30,000 in year 3, $30,000 in year 4 and $20,000 in year 5. which project will have the higher net present value? group of answer choices project a cannot answer without knowing the cost of capital cannot answer without knowing the initial investment. project b