How would you solve this worded equation:
A satellite city was established ten years ago. For the last eight years, the city's population, P, has been growing according to the rule
P=klog10(n) (where 10 is the base of log)
where "k" is a constant and "n" is the number of years since the city was established. The city's population is now 100000.
a) Find the value of k.
Thanks