Here Is the Distribution of Workers a Restaurant Keeps on Staff

question 23

Multiple Choice

Here is the distribution of workers a restaurant keeps on staff during a 1-hour shift.
-If the workers are paid $10/hour, what is the expected long-term cost of a 1-hour shift?

• A) $45
• B) none of these
• C) $180
• D) $4.65
• E) $46.50

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Definitions:

Protostomes

A group of animals within the animal kingdom that develop the mouth before the anus during embryonic development, as part of the blastopore’s fate.

Spiral Cleavage

A type of early embryonic development found in some invertebrates, where cells divide at oblique angles to each other.

Deuterostomes

Deuterostomes are a major group of animals characterized by their embryonic development; in deuterostomes, the anus forms before the mouth during early embryogenesis.

Protostomes

A group in the animal kingdom distinguished by their embryonic development; during gastrulation, the first opening (the blastopore) becomes the mouth.