Yolanda Owns a Flower Shop

question 18

Multiple Choice

Yolanda owns a flower shop. On the third day after flowers are delivered, she marks down the price 60%. If a bunch of roses originally sold for $26, what is the sale price?

• A) $17.40
• B) $15.60
• C) $12.60
• D) $10.40

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Definitions:

Ultrasonic Sensor

A type of sensor that uses ultrasonic sound waves to detect the presence, distance, or speed of objects, used in various applications including automation and robotics.

Solenoid Valves

Electromechanical valves controlled by electric current to open or close flow in a hydraulic or pneumatic system.

Oil Flow

Refers to the movement or circulation of oil through a system, important for lubrication, cooling, and hydraulic purposes.

Air Flow

The movement of air from one area to another, often critical in processes for cooling, ventilation, and combustion.