(Solved): Demand curve D1 is P1=100-QDemand curve D2 is P2=200-QRefer to the diagram on the attachment. Questi ...

Optimal Provision of a Public Good Demand curve $D_1$ is $P_1=100?Q$ Demand curve $D_2$ is $P_2=200?Q$ Refer to the diagram on the right. Questions: What is the optimal provision level of the public good when $\mathrm{MC}=\mathrm{XXX}$. How much D1 and D2 will pay in each case? Are there any freeriders? Who? 1. $MC=\$50$ 2. $MC=\$160$ 3. $MC=\$240$ 4. $\mathrm{MC}=\$400$