Faye Dunn defines contribution margin as the amount of profit available to cover operating expenses. Is there any truth in this definition? Discuss. There is no right or wrong answer in discussion posts, just your thoughts and having dialogue with your classmates. This is the online substitution for a classroom dialogue that we would have during a face-to- face class meeting. Initial discussion post responses must be 100 words minimum. (15 points) You are to respond thoughtfully to another student's post (minimum of 50 words). (5 points) Examples of thoughtful responses are: Providing constructive feedback. Asking questions to further understand the student's position. You will be graded on your initial reply as well as your response for a maximum of 20 points. Failure to meet the minimum word requirement will result in a O for the assignment. Inappropriate and/or disrespectful responses may result in a O on the assignment and/or your removal from the course.