Assume that the desired reserve ratio is 10 percent and that the Bank of Canada sells $5 million worth of government securities to a customer who pays with a cheque drawn on TD Canada Trust. a. The excess reserves of TD Canada Trust have changed by how much? $ million(Round your answer to two decimal places.) b. By how much has the money supply changed? $ million. (Round your answer to two decimal places.) c. What is the maximum change in the money supply that can result from this sale? $ million. (Round your answer to two decimal places.)