Alvin weighed 200 pounds at the beginning of the semester. After eating healthy foods and exercising regularly for ten weeks, he lost 3 pounds per week. Which expression would he use to represent his current weight at any time after x amount of weeks if he continues to lose 3 pounds per week?

Answer 1

Alvin's current weight after x amount of weeks if he continues to lose 3 pounds per week can be represented by the expression: 200 - 3x.