You have $9000 in an account that earns 5 percent annual interest compounded continuously. How many years will it take for your account to double in value? pl help me​

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle