Science:Math Exam Resources/Courses/MATH110/December 2017/Question 08 (a)/Statement

A population of bacteria is growing exponentially so that at time ${\textstyle t}$ (in days) there are ${\textstyle A(t)=Ce^{kt}}$ bacteria, where ${\textstyle C}$ and ${\textstyle k}$ are constant. If initially there are 3 bacteria and after 2 days there are 300 bacteria, how long does it take for this bacteria culture to double in size?