The following order book exists for a particular stock. The last trade on the stock was at $60.36.

Buy Orders				Sell Orders
Shares		Price		Shares		Price
250		$60.35		200		$60.38
150		60.34		700		60.39
900		60.33		1,000		60.41
150		60.31		550		60.42
				450		60.43

a. If you place a market buy order for 100 shares, at what price will it be filled? (Round your answer to 2 decimal places.)

b. If you place a market sell order for 100 shares, at what price will it be filled? (Round your answer to 2 decimal places.)

c. Suppose you place a market order to buy 350 shares. At what price will it be filled? Choose the appropriate answer.

• 200 shares at $60.43 and 150 shares at $60.42

• 350 shares at $60.43

• 350 shares at $60.36

• 200 shares at $60.38 and 150 shares at $60.39