(c) Implement your model from part (b) in Excel using the principles of good spreadsheet design and find the profit if Cox Electric makes 12,000 new product. If required, round your answer to nearest whole number. For subtractive or negative numbers use a minus sign. (Example: -300) (c) Implement your model from part (b) in Excel using the principles of good spreadsheet design and find the profit if Cox Electric makes 12,000 new product. If required, round your answer to nearest whole number. For subtractive or negative numbers use a minus sign. (Example: -300)