Answer:
1) What is the value of a right?
value of a right = (stock price - right subscription price) / number of rights needed to buy a share
value of a right = ($54 - $33) / 5 = $21 / 5 = $4.20
2) Are the rights underpriced or overpriced?
the rights are underpriced because they are sold at $2 each, and their fair price is $4.20
3) What is the amount of immediate profit you can make on ex-rights day per share?
you buy 5 rights and use them to buy one stock at $33, total cost = (5 x $2) + $33 = $43. Immediately sell the stock at $44, and you can earn $1 per stock.