Atmospheric pressure P in pounds per square inch is

Last updated: 8/4/2022

Atmospheric pressure P in pounds per square inch is represented by the formula P=14.7e^-0.21x, where x is the number of miles above sea level. To the nearest foot, how high is the peak of a mountain with an atmospheric pressure of 8.131 pounds per square inch? (Hint: there are 5,280 feet in a mile) The mountain is Number ___ feet high.