Register
The number of students in the book club is increasing at a rate of 15% per year. In 2010 there were 9 students in the book club. Find the number of students expected to be in the club in the year 2020.
81.9k views
4 votes
The number of students in the book club is increasing at a rate of 15% per year. In 2010 there were 9 students in the book club. Find the number of students expected to be in the club in the year 2020. I just need help figuring out the equation.

User Eageranalyst
by
7.6k points

2 Answers

2 votes
N~[9*1,15^(2020-2010)]= [36,41]=36
User Dennis Huo
by
6.6k points
5 votes
i think the equation for this would be 9+1.35x
then i think you would have to round it after because you cant really have a third of someone.
User Julien Roncaglia
by
7.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!