Figure 1 shows the demand curve, marginal revenue curve, and cost curves of La Bella Pizza, a firm in monopolistic competition.
In the short run, what is the quantity that La Bella Pizza produces, the price it charges, its markup, and its excess capacity?
![2122_32980fa1-3dd7-49c5-9ee1-98f143026c0b.png](https://secure.tutorsglobe.com/CMSImages/2122_32980fa1-3dd7-49c5-9ee1-98f143026c0b.png)