Brendan Is an Hourly Worker

question 12

Multiple Choice

Brendan is an hourly worker.During a week's pay period,he worked the following hours and minutes:

Using the quarter-hour method,how many total hours did Brendan work that week?

• A)41.75 hours
• B)42.50 hours
• C)43.25 hours
• D)42.25 hours

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Definitions:

Alkoxymercuration

A chemical reaction process involving the addition of an alkoxy group to an alkene in the presence of mercury compounds.

Demercuration

A chemical process that involves the removal of mercury from an organic compound.

Alkene

Hydrocarbons with at least a single carbon-carbon double bond, unsaturated in nature, adhering to the formula CnH2n.

(R)-2-Ethoxybutane

A specific enantiomer of 2-ethoxybutane, which is an organic compound used in some chemical syntheses, defined by its specific three-dimensional arrangement.