Use the following information to answer the next FOURquestions: NASA's space shuttle program ran its final mission in July 2011, which left NASA no choice but to rely on the Russian space agency to get it to the international space station. Effectively, this gives Russia a monopoly on space travel. But Russia is also facing another new demand: space tourists. Suppose the demand for space travel by tourists is given by PT=30-QTand the demand for space travel by NASA is given by PN=110-QN. Suppose the marginal cost of each flight is MC=10. (All dollar amounts are in millions of dollars.) Suppose Russia can conduct third degree price discrimination and wants to maximize profits. 1. What price will Russia charge to space tourists? $ _________________ 2. What price will Russia charge to NASA astronauts? $ _____________ Now assume that it is illegal for Russia to price discriminate, so it must charge a uniform price for both travelers. 3. What profit maximizing uniform price will it charge? $ ________________- 4. Under a uniform price, what percentage of passengers will be space tourists? __________%