Lulu Industries is in the process of selling shares in an auction IPO. At the end of the bidding period, Lulu's investment bank has received the following bids: Number of Shares Bid 50,000 25,000 25,000 100,000 125,000 75,000 150,000 240,000 80,000 125,000 Price ($) $19.50 $19.25 $19.10 $19.00 $18.75 $18.50 $18.25 $18.00 $17.75 $17.50 What will the offer price of these shares be if Lulu is selling 0.5 million shares? O $18.75 O $18.50 O $18.25 O $19.10