Writing LINQ Statements

question 44

Essay

Writing LINQ Statements
The tblBicycle table contains five fields: ItemNum, ItemName, Color, Price, and Quantity. The Price and Quantity fields are numeric; all other fields are text. The dataset name is BicycleDataSet.
Write a LINQ statement to calculate the total value of the inventory.

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Definitions:

MR

Marginal Revenue, which is the additional income derived from selling one more unit of a good or service.

Marginal Revenue

Marginal revenue is the additional income generated from selling one more unit of a good or service.

Own-price Elasticity

A measure of how sensitive the quantity demanded of a good is to a change in its own price, reflecting the responsiveness of demand to price changes.

Quantity Demanded

The quantity of a product that buyers are ready and capable of buying at a specific price.