Answer:
$50
Explanation:
If the required reserves are 5%, then the money multiplier = 1 / 5% = 20. If the FED wants to increase the money supply by $1,000, then it needs to initially inject $1,000 / 20 = $50 into the economy.
When the FED wants to increase the money supply, it engages in an expansionary monetary policy. If it wants to decrease the money supply, then it will engage in a contractionary monetary policy.
