Answer:
a) $10.48
b) $11
c) option b would make investors better off
Explanation:
stock's current market price = $11
dividend per stock = $285,000,000 / 549,000,000 stocks = $0.5191
ex-dividend price per stock = stock's current market price - dividend per stock = $11 - $0.52 = $10.48
in a perfect capital market, the repurchase of stocks should not change Natsam's stock value, so it should remain at $11 per stock.
part c is missing, but I looked for similar questions and found this:
"c) In a perfect capital market, which policy in part (a) or (b) makes investors in the firm better off?"