On the Chicago Board Options Exchange, the person responsible for handling those orders that can be executed immediately is the: A. Order Book Official
B. Floor Broker
C. Market Maker
D. Retail Member

B. Floor Broker

Explanation:

Floor brokers on the Chicago Board Options Exchange ( CBOE ) accept orders from member firms for execution. Orders are filled under an open outcry auction system in the trading "pits."

Market makers maintain bid and ask quotes in options contracts.

Order book officials maintain the book of public orders that cannot be immediately filled.

Hello there!

we have the point (3,2) which means that x = 3 and y = 2

The systems of equations are:

Y <  - 2

Y ≥ (2/3)x - 4

and

Y > - 2

Y ≤ (2/3)x - 4

The points were the systems are true in the white areas, the colored areas are the excluded ones.

Now we need to put our point in both systems and see if the point is a solution or not,

In the first one, you can see that y needs to be less than -2, and in out point y is equal to 2, then the point (3,2) cant is a solution of the first system.

let's see the second system:

Y > - 2

Y ≤ (2/3)x - 4

valuate it in the point (3,2)

2 > -2

2 ≤ (2/3)*3 - 4 = - 2

this is also false.

Then the point (3,2) is not a solution for neither system, and you can see it in the graphs, in the first graph the point (3,2) is in the black area, and in the second one is in the red area.