Binary IP Example 2 There are four possible projects, which each run for three years and have the following characteristics: Capital requirements Project Return Yearl Year2Year3 0.5 0.3 0.2 0.5 0.2 0.2 0.3 0.5 1.5 15 0.3 0.1 4 0.1 0.4 0.1 Available capital 3.1 2.5 0.4 Which projects would you choose in order to maximize the total return