Select a Variable to Represent One Quantity and State What

question 37

Multiple Choice

Select a variable to represent one quantity and state what that variable represents. Express the second quantity in terms of
the variable selected.
-The average time it takes to get through a check-out line at a large wholesale club is 12 minutes more than 4 times the time it takes to get through a check-out line at a small grocery store, s.

• A) let s = time at small store, then 12s + 4 = time at large club
• B) let s = time at small store, then 12·4 + s = time at large club
• C) let s = time at small store, then (12 + 4)s = time at large club
• D) let s = time at small store, then 4s + 12 = time at large club

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Definitions:

Suitable Networks

Networks or systems that are appropriately aligned with the needs and goals of an organization, facilitating effective communication or resource sharing.

Fuel Efficiency

The measure of how far a vehicle can travel on a specific amount of fuel, often quantified as miles per gallon or liters per 100 kilometers.

Energy Consumption

The amount of energy used by processes, devices, or systems, often measured in kilowatt-hours (kWh) or megajoules, and is a critical factor in assessing environmental impact and efficiency.

Transportation Strategy

Planning and execution related to the movement of goods or services from one location to another, aiming to optimize efficiency and cost.