Ron Hurley Purchased Everything He Needed to Make Sno-Cones for $11,600

question 23

Multiple Choice

Ron Hurley purchased everything he needed to make sno-cones for $11,600. Last summer he made a net profit of $6,000 making and selling sno-cones at a local lake. Calculate Hurley's return on investment (ROI) .

• A)11.6 percent
• B)17 percent
• C)19.3 percent
• D)51.7 percent
• E)60 percent

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Definitions:

Ackerman Geometry

The front-end setup that allows a vehicle to steer so that the tires track freely during a turn. During a turn, the inboard wheel on a steer axle has to track a tighter circle than the outer wheel. Ackerman geometry is also known as toe-out during turns and it allows the inner and outer wheels to turn at different angles so that both wheels can roll through a turn without tire scrubbing.

Toe-out

A wheel alignment term where the front of the wheels are pointed slightly outward, which can affect handling and tire wear.

Steering Control Arm

The forged link that connects a drag link to the steering knuckle. Also known as a steering arm and a control arm.

Neutralize Suspension

Adjusting or setting a vehicle's suspension system to a neutral position, optimizing balance and performance.