Assuming There Is No Change in a Product's Price or the Quantity

question 122

Multiple Choice

Assuming there is no change in a product's price or the quantity demanded, if a business owner wants to increase her advertising expenses to $500 monthly, this would cause total costs to ________ and the break-even quantity to ________.

• A) decrease; stay the same
• B) increase; increase
• C) decrease; increase
• D) stay the same; increase
• E) stay the same; decrease

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Definitions:

Resting Membrane Potential

The electrical potential difference across the plasma membrane when a cell is in an unstimulated condition.

Na+

Sodium ions, essential electrolytes in the body that play critical roles in nerve function, muscle contraction, and fluid balance.

ECF

Extracellular fluid, which is the body fluid outside the cells, playing a critical role in transporting nutrients and removing waste.

Resting Membrane Potential

The electrical charge difference across the membrane of a resting neuron or muscle cell, making it polarized and ready for activation.