An order book displays the following information for stock ABC:

Bid		Ask
Shares	Price	Price	Shares
200	45.35	45.39	100
100	45.2	45.41	200
300	45.17	45.48	200
200	45.1	45.69	400

If you submit a market order to sell 100 shares, at what price will it be executed?

Answer should be formatted as a number with 2 decimal places (e.g. 99.99).