ses weight by exercising is directly proportional to is/her current weight at time t if certain factors are nored. If a person is severely obese, he will lose we ster than the person who is slightly overweight. a. Write the model for it. b. A person weighing 240 lbs. joins the gym, and loses 20 lbs. in next 4 months. For how long do he need to go to gym so that he weighs 160 lbs c. What would be his weight if he continues gym

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