Solve the Problem $\frac { y } { 5 } ( 4 y - x - 15 )$

question 66

Multiple Choice

Solve the problem.
- $\frac { y } { 5 } ( 4 y - x - 15 )$

• A) \(\frac { 4 } { 5 } y ^ { 2 } - x - 15\)
• B) \(\frac { 4 } { 5 } y ^ { 2 } - \frac { x y } { 5 } - 3 y\)
• C) \(\frac { 4 } { 5 } y ^ { 2 } - \frac { x } { 5 } - 3\)
• D) \(\frac { 4 } { 5 } y ^ { 2 } + \frac { x y } { 5 } + 3 y\)

---

Definitions:

Opportunity Cost

The cost of the next best alternative foregone when making a decision.

Production Possibilities Frontier

A graph that shows the combinations of two goods that an economy can produce using all available resources and technology efficiently.

Constant

A value or factor that does not change in mathematical expressions or experiments, representing stability within a specified context.

Efficient

Describes a system or process that achieves its objectives with minimal waste of time or resources.