You manage a $$15$ million dollar stock portfolio with a beta of $1\mathrm{.}2.$ You are worried that stock prices may fall and you wish to reduce the effective portfolio beta to $0\mathrm{.}75.$ If the current stock futures contract price quote is $5,075,$ how many stock futures contracts should you choose to accomplish your goal? Use the contract and terms we used in class. Should you buy or sell the stock futures?