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2. (1 0 Marks) Developing a new electronics product involves two activities that can be carried out independently: software development and hardware development. These activities would normally take 1 8 weeks and 20 weeks respectively, and the product development project is complete when both have been completed. If software development can be sped up at a cost of $1 million per week, and hardware development can be sped up at a cost of $2 million per week, what is the cost of reducing the project completion time to a) 19 weeks and b) 17 weeks