Books .l LTE 11:05 AM @ 43%O Consider the following projects: Cash Flows (S) Project CO CID-10,500 21,000 E-20,500 35,875 Assume that the projects are mutually exclusive and that the opportunity cost of capital is 10%. a. Calculate the profitability index for each project. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Project Profitability Index DE b-1. Calculate the profitability-index using the incremental cash flows. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Profitability-index b-2. Which project should you choose? Project D Project E