Answer:
b.$18.75
Explanation:
The customer will receive the stock at this price because master manufacturing company's stock is contingent at 64% and we are told that this is a tender offer so when master buys back the shares they wont buy at the same price in which they sold for which is $20.00 that way they wouldn't make more profit from the shares where contingency is assurance that master manufacturing can transfer 64% of the shares back.