Hello, Seeking help to double check my answers on my most recent math lab.

Again - You do not have to show your work, I am only looking to cross reference to check if my answers

are correct before continuing.

Any response is appreciated, Thanks!

do The marginal cost of printing a poster when x posters have been printed is dx 21x dollars. Find c(36) - c(16), the cost of printing posters 17-36. The cost of printing posters 17-36 is dollars. (Simplify your answer.)