Linesha, a College Student Working Part-Time, Receives a Wage Increase

question 90

Multiple Choice

Linesha, a college student working part-time, receives a wage increase. An avid movie buff, she increased her purchases of Blu-ray discs and reduced her purchases of DVDs. Based on this information,

• A) DVDs and Blu-ray discs are substitutes.
• B) Blu-ray discs are normal goods and DVDs are inferior goods.
• C) DVDs and Blu-ray discs are normal goods.
• D) the cross-price elasticity between DVDs and Blu-ray discs is negative.

---

Definitions:

Decompensated Shock

A state in which the body can no longer maintain blood flow to the organs, leading to organ failure.

Capillary Refill Time

A quick test to assess the circulatory status by measuring how long it takes for color to return to an external capillary bed after pressure is applied.

Normal Blood Pressure

A blood pressure reading under 120/80 mmHg, indicating healthy functioning of the heart and blood vessels.

Skin Turgor

The skin's elasticity or ability to return to its normal shape after being pinched; a measure of hydration and skin health.