Alone in Your Dim, Unheated Room You Light One Candle ${ } ^ { \circ } F$

question 37

Short Answer

Alone in your dim, unheated room you light one candle rather than curse the darkness.Disgusted by the mess, you walk directly away from the candle.The temperature (in ${ } ^ { \circ } F$ )and illumination (in % of one candle power)decrease as your distance (in feet)from the candle increases.The table below shows this information.
$\begin{array}{ccc}\text { distance(feet) } & \text { Temp. }\left({ }^{0} \mathrm{~F}\right) & \text { illumination } \\0 & 56 & 100 \\1 & 55.5 & 85 \\2 & 54.5 & 75 \\3 & 53 & 67 \\4 & 51 & 60 \\5 & 48 & 56 \\6 & 44 . 5& 53\end{array}$ What is the average rate at which the temperature is changing (in degrees per foot)when the illumination drops from 75% to 56%? Round to 2 decimal places.

Understand the concept and importance of a global marketing approach for luxury items.

Comprehend the characteristics and implementation of a global business strategy.

Grasp the essence and application of a multidomestic strategy.

Understand the differences between a global marketing approach and a multidomestic strategy.

---

Definitions:

Sodium-Potassium Pump

A membrane-bound enzyme complex that exchanges sodium ions out of and potassium ions into a cell, crucial for maintaining cellular homeostasis.

Plasma Membrane

The plasma membrane is the biological membrane that separates the interior of all cells from the outside environment, controlling the passage of substances in and out of the cell.

Membrane Potential

The voltage across a cell's plasma membrane, representing a difference in electrical charge inside and outside the cell.

Afterpotential

The transient change in membrane potential that occurs following a nerve impulse, affecting neuron excitability.