A Truck Gets 400/x Mpg When Driven at a Constant

question 100

Short Answer

A truck gets 400/x mpg when driven at a constant speed of x mph (between 40 and 70 mph). If the price of fuel is $1/gallon and the driver is paid $6/hour, at what speed between 40 and 70 mph is it most economical to drive? Round your answer to the nearest whole number.
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__________ mph

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Definitions:

Tactical Plans

Short-term actions and strategies designed to achieve specific parts of a company's overall strategic plan.

Efficiency

The effectiveness with which an organization, system, or process turns inputs into outputs, minimizing waste and maximizing productivity.

Competitive Advantage

Competitive Advantage is the attribute or set of attributes that allows an organization to outperform its competitors by offering greater value to customers or operating more efficiently.