What Does the Following Expression Mean

question 34

Multiple Choice

What does the following expression mean?
X <= y

• A) x is less than y
• B) x is less than or equal to y
• C) x is greater than y
• D) x is greater than or equal to y

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Definitions:

Block Pricing Scheme

A pricing strategy where different quantities of a product or service are sold at different prices, typically decreasing with volume.

Marginal Cost

The increased cost resulting from the production of an extra unit of a product or service.

Consumer Surplus

The difference between the total amount consumers are willing and able to pay for a good or service and the total amount they actually pay.

Demand Curves

A graph showing the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase at various prices.