Consider a project whose activities are listed in the table below. What is the duration of the project? [You will probably want to first draw a diagram and determine the paths; you can then determine the duration of each path in order to determine the duration of the project, or you can do a project schedule (ES, EF) to determine the duration of the project]. A baker is making three cakes, each of which will require 1.4 hours in the oven (assume that only one cake at a time can be in the oven since they require different oven temperatures). Each cake requires 0.4 hours for mixing the ingredients (each cake is mixed separately) before it can be baked. After baking, each cake must sit for 0.5 hours before icing is applied (icing requires 0.5 hours for each cake). Keeping in mind that the baker can be mixing or icing a cake while another is in the oven, how many hours (e.g., 2.6) will this project take from the start of mixing the first cake until the last cake cake has been iced