At a 33-foot depth underwater, the pressure is 29.55 pounds per square inch. at a depth of 66 feet, the pressure reaches 44.4 pounds per square inch. at what rate is the pressure increasing?

In Physics, the usual pattern or principle for pressure suggests that as the force increases and the area decreases, the pressure increases which is dependent as to the interval of both force and area's intensifies or diminishes. Though in this problem, if we base on the given data it seems that the pressure is currently increasing and is faced by a positive correlation at almost 50% in rate as evident that when the 33 ft increased to about 66ft the latter simultaneously rise with it.

It is 6% because if you subtract 69-58=6 so 6% is the answer to your question.