The amount of atmospheric pressure on an object on Earth is 14.7 pounds per square inch. Over time, additional pressure is exerted on the object. This pressure, measured in pounds per square inch, can be represented by the function B(t) = 1.09t - 1, where t is in minutes. Which function best describes P(t), the amount of pressure in pounds per square inch exerted on the object?
A.
P(t) = 13.7 - 1.09t - 1

B.
P(t) = 15.7 - 1.09t

C.
P(t) = 13.7 + 1.09t

D.
P(t) = 15.7 + 1.09t + 1