Solve for Y $$7 x - 5 y = 4$$ A) $y = 7 x + 9$

question 17

Multiple Choice

Solve for y.
- $$7 x - 5 y = 4$$

• A) \(y = 7 x + 9\)
• B) \(y = \frac { 7 x + 4 } { 5 }\)
• C) \(y = 7 x - 9\)
• D) \(y = \frac { 7 x - 4 } { 5 }\)

---

Definitions:

Opportunity Cost

The forfeiture of potential benefits from other options when a particular choice is made.

Protective Tariffs

Tariffs imposed by a government to protect domestic industries from foreign competition by raising the price of imported goods.

Standard Of Living

The level of wealth, comfort, material goods, and necessities available to a person, group, or society.

Comparative Advantage

Comparative advantage is the ability of an individual, company, or country to produce a good or service at a lower opportunity cost than competitors.