Select the function that represents a geometric sequence. A. A(n) = P+(n-1);• P, where n is any real number
O B. A(n) = P(1 + )n-1, where nis any real number
C. A(n) = P+(n-1);• P, where n is a positive integer
D. A(n) = P(1 + 1 - 1, where n is a positive integer

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

my guess is

step-by-step explanation:

the correct answer is c

good luck love

3.07*10^-4

move the decimal 4 places to the left

.000307