AMC Corporation currently has an enterprise value of $ $310$ million and $ $105$ million in excess cash. The firm has $25$ million shares outstanding and no debt. Suppose AMC uses its excess cash to repurchase shares. After the share$$ repurchase, news will come out that will change$$ AMC's enterprise value to either $ $510$ million or $ $110$ million.

What is$$ AMC's share price after the repurchase if its enterprise value goes$$ up$?$ What is$$ AMC's share price after the repurchase if its enterprise value$$ declines?