Luther is a successful logistical services firm that currently has $5billion in cash. Luther has decided to use this cash to repurchase shares from its investors, and has already announced the stock repurchase plan. Currently, Luther is an all-equity firm with 1.25 billion shares outstanding. Luther's shares are currently trading at $20 per share
After the repurchase, how many shares will Luther have outstanding?
(1) 0.75 billion
(2) 1.0 billion
(3) 1.1 billion
(4) 1.2 billion