The table below shows the total cost (TC) and marginal cost (MC) for Choco Lovers, a purely competitive firm producing different quantities of chocolate gift boxes. The market price for a box of chocolates is $11 per box. Instructions: Enter your answers as a whole number. a. Fill in the marginal revenue (MR) and average revenue (AR) columns. Choco Lovers Cost and Revenue Quantity of Gift Boxes TC ($) MC ($) MR ($) AR ($) 15 170 10 20 217 9.50 25 267 10 30 322 11 35 387 13 40 462 15 Instructions: For profit/loss, round your answers to two decimal places. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers. A loss should be entered as a negative number. b. Given a price of $11 per gift box, how many boxes of chocolate should Choco Lovers produce? ___ gift boxes