Suppose you decide to run a chicken farm. If you started with have 30 chickens and the chicken population grows at 13% per week. How many chickens will you have in 18 weeks? Round to the nearest whole number.
This is similar to interest. So, I did 30(initial number of chickens) * 13 * 18(weeks). All divided be 100. This gave me 70.2 (nearest whole number is 70