Solve the Problem. -The Value V, in Dollars, of a Shopkeeper's Inventory Software

question 34

Multiple Choice

Solve the problem.
-The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 450, where t is the number of years since the shopkeeper first bought the program. Find the value of the software after 0 years, 6 years, and 8 years.

• A)$420, $270, and $210
• B)$450, $270, and $210
• C)$450, $270, and $250
• D)$450, $630, and $210

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Definitions:

Referential Integrity

A concept in relational database management where every reference to an entity's data is valid, maintained through the use of foreign keys.

Foreign Field

An area or domain outside of one's usual environment or expertise.

Primary Key

A unique identifier for each record in a database table, used to ensure data integrity and facilitate relationships between tables.