In: Math
The populations of termites and spiders in a certain house are growing exponentially. The house contains 80 termites the day you move in. After four days, the house contains 150 termites. Three days after moving in, there are two times as many termites as spiders. Eight days after moving in, there were four times as many termites as spiders.
How long (in days) does it take the population of spiders to triple?