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!

dc The marginal cost of printing a poster when x posters have been printed is = 1 (in: 211'; dollars. Find c{169] CUE}, the cost of printing posters 1?169. The cost oi printing poster's 171169 is D dollars. {Simplify your answer]