pre calculus question ? help?

VanillaBerry

New member
Air Pressure may be represented as a function of heigh (in meters) above the surface of the Earth, as shown below:
P(h) = Po(e)^ - 0.00012h

In this function, Po is the air pressure at the surface or the Earth, and h is the height above the surface of the Earth, measured in meters. Which expression best represents the air pressure at an altitude of 3,000 meters above the surface of the Earth?

A. Poe^ -0.36
B. 3,000e^ -0.00012Po
C. Poe^ -3,000
D. Po/e^- 0.36
 
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