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Tyrell has $50 per week to spend on good A, which has a price of $5, and good B, which has a price of $4. He buys six units of A and five of B. The marginal utility of the sixth unit of A is 25, and the marginal utility of the fifth unit of B is 20. Which of the following is true?
Landslides
The action of gravity pulling rocks, soil, or debris downward on a slope.
Reflected
Pertains to light, sound, or heat being thrown back by a surface without absorbing it.
Refracted
The process by which a wave, such as light or sound, changes direction as it passes through a boundary between two different media.
Interface
A surface forming a common boundary among two different phases, materials, or substances, in various scientific contexts.
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