Anthony, Bridgette and Coleen entered into a partnership. They invest $80,000, $ 100,000 and $ 200,000 respectively. At the end of the first year, Bridgette withdraws $ 40,000, while at the end of the second year, Coleen withdraws $80,000. In what ratio will the profit be shared at the end of 3 years? Select one: a. 6:7:8 b. 6:4:7 c. 12:16:28 d. 12:11:26 e. 12:7-8