Many users were left aghast when, for the first time ever, Spotify announced they are raising subscription prices. The Premium Family Plan is rising from $14.99 to $15.99 a month. Source: techradar.com, May 2, 2021 Assume that the marginal social cost of streaming is zero. (This assumption means that the cost of operating a streaming service doesn't change if more people stream more songs.) Also assume the market demand is linear. (1) Draw a graph of the market for streaming music with a price of $15 a month. On your graph, show consumer surplus and producer surplus. (2) With a price of $15 a month, is the market efficient or inefficient? If it is inefficient, show the deadweight loss on your graph. (upload your graph)