As altitude increases what happen to air pressure

As altitude increases air pressure decreases.

Explanation:

To understand this better we need to understand the correlation between both. It is believed that depending on the altitude the air molecules quantity will vary. So, at a lower altitude, there will be a higher presence of air molecules, while at higher altitude there will be a lower presence of air molecules. Thus, the air pressure will be higher at a lower altitude than at a higher altitude. This is also the reason why travelers show altitude problems when they travel to places with different altitudes.

well we can't tell you because we cant see the time give a screen shot or something.