Suppose a banking system has a required reserve ratio of 10 percent. what is the maximum possible increase in the money supply in response to a $2 billion increase in excess reserves for the whole banking system?

Ski powder resort ends its fiscal year on april 30. the business adjusts its accounts monthly, but closes them only at year-end (april 30). the resort's busy season is from december 1 through march 31. adrian pride, the resort's chief financial officer, the museums a close watch on lift ticket revenue and cash. the balances of these accounts at the end of each of the last five months are as follows: