The Number of Galaxies in the Universe Seems to Be

question 29

Multiple Choice

The number of galaxies in the universe seems to be about

• A) 200.
• B) 200,000.
• C) 200 million.
• D) 200 billion.

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Definitions:

Price Inelastic

Describing a situation where the demand for a product does not significantly change with a change in the product's price.

Price Elastic

A measure of how the quantity demanded of a product or service changes in response to a change in its price.

Sales Volume

The total quantity of goods or services sold within a specific period, often used as an indicator of business performance.

Price Inelastic

A characteristic of goods or services whose demand does not significantly change with changes in price, indicating that consumers are relatively unresponsive to price adjustments.