If You Can Download 10 Ring Tones for Your Cell

question 79

Multiple Choice

If you can download 10 ring tones for your cell phone for $10 or you could download 11 ring tones for your cell phone for $10.50, then the marginal cost of the eleventh ring tone is

• A) $0.50.
• B) $10.00.
• C) $10.50.
• D) $20.50.

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Definitions:

Molecule

The smallest particle in a chemical element or compound that has the chemical properties of that element or compound.

Covalent Bonds

Chemical bonds formed by the sharing of electron pairs between atoms.

Electronegativity

Electronegativity is a chemical property that describes the tendency of an atom to attract electrons towards itself in a chemical bond.

Valence Bond Theory

A theory that explains how electrons are shared between atoms to form chemical bonds, focusing on the concept of hybridization of atomic orbitals.