Which of the following is not a valid probability?
A. 0

B. 0.0000001

C. 1.0002

D. 1

Need on this geometry question. explain how you did it.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?