Answer
The population size after six days is 235.
Work Step by Step
We can find the population size after six days:
$P(t) = P(0)e^{kt}$
$P(t) = 2e^{0.7944~t}$
$P(6) = 2e^{(0.7944)(6)}$
$P(6) = 235$
The population size after six days is 235