Refer to the Table

question 122

Multiple Choice

Refer to the table. The marginal revenue product of the fourth unit of input is approximately

• A)$27.
• B)$21.
• C)$16.
• D)$13.

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Definitions:

Surface Tension

Force that holds moist membranes together due to the attraction of water molecules through hydrogen bonds.

Water Molecules

The smallest unit of water (H2O), consisting of two hydrogen atoms covalently bonded to one oxygen atom, essential for most forms of life on Earth.

Hydrogen Bonding

A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.

Ice

Water frozen into a solid state, typically at or below 0°C (32°F).