In Order to Ensure the Safety of School Classrooms the Local

question 6

Essay

In order to ensure the safety of school classrooms the local Fire Marshall does an inspection at Thomas Jefferson High School every month, looking for faulty wiring, overloaded circuits, etc. At TJHS the new Academic Wing has 5 math rooms, 10 science rooms, and 10 English rooms. The science rooms are divided into 8 biology and 2 chemistry rooms. Each month, the Fire Marshall randomly picks one of the rooms in the new wing to inspect each month. Define the following events: S = the event the selected room is a science room B = the event the selected room is a biology room M = the event the selected room is a math room E = the event the selected room is an English room C = the event the selected room is a chemistry room Calculate the probabilities of the events described below:
a) P(S)
b) P(M or E )
c) P(E or B) d) P(S and not C)

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Definitions:

Legal Fees

Payments made to attorneys or law firms for legal services rendered, which may include consultations, representation in litigation, and preparation of legal documents.

Promoter Fees

Fees paid to an individual or company that facilitates the promotion or creation of a business opportunity or event.

Minimum Legal Capital

The least amount of capital that must be maintained by a corporation as required by law, intended to protect creditors.

Stock Subscriptions

Commitments made by investors to purchase shares of stock from a company, often before they are issued.