Use the Information Below to Answer the Following Questions

question 44

Multiple Choice

Use the information below to answer the following questions.
Jan runs a successful hairdressing salon in the CBD. The type of costs incurred in providing services to clients are:
i) Hairdressers' salaries
ii) Shampoo and Conditioner
(no individual records kept of usage)
iii) Colour and Perm Solutions
(individual records kept of usage per client)
iv) Electricity and Gas
v) Depreciation of equipment
-Refer to the information above. The direct costs incurred in providing a perm to a client would be:

• A)all costs mentioned above.
• B)hairdresser salary, shampoo, and conditioner.
• C)hairdresser salary, colour and perm solution.
• D)hairdresser salary.

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Definitions:

Universal Instantiation

A logical rule stating that if something is true for everything in a certain set, then it is true for any specific thing in that set.

Universal Instantiation

A logical rule of inference that allows the derivation of a particular instance from a general statement, often used in formal proofs.

Universal Generalization

A logical rule that states if something is true for all members of a class, it is true in general.

Quantifier Negation

A logical operation that reverses the scope of a quantifier in a statement, changing its overall truth value.