The Annual Demand (In Millions)for Baseballs Is Given by the Equation

question 20

Multiple Choice

The annual demand (in millions) for baseballs is given by the equation: Demand = 10 × (4 − price) . If the price of baseballs is $1.50, what is the annual demand for baseballs?

• A)10 million
• B)15 million
• C)20 million
• D)25 million

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Definitions:

Bones and Muscles

Structures that work together in the human body to provide support, protect internal organs, and enable movement.

Umbilical Cord

A flexible cord-like structure connecting a fetus to the placenta, supplying oxygen and nutrients while removing waste.

Placenta

An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to and removing waste from the fetus through the umbilical cord.

Blood

A vital fluid in humans and animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away.