A Consumer Advocacy Group Rates the Quality of a Cellular

question 176

Essay

A consumer advocacy group rates the quality of a cellular service provider using three criteria. A: Service is available at least 99% of the time. B: Reception is clear at least 95% of the time. D: Fewer than 5% of its customers have complaints about the quality of service. Describe a cellular service provider represented by Ac ∪ Bc ∪ Dc.

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Definitions:

Pay Cash

The act of making a payment for goods or services with physical currency or through a cash equivalent transaction.

Harmonized Sales Tax

A combined tax that merges a country's federal tax system with that of its states or provinces, used in some countries including Canada.

HST

Harmonized Sales Tax, a combined tax that includes both federal and provincial sales taxes in some Canadian provinces.

Financial Liability

An obligation to pay money to another party, including loans, bond issuances, and accounts payable.