The question is: Mr Snail learns 1 fact/day. When will he know as much as the hare?
The hare's learning rate is given by the equation: Learning Rate=50(e^((15-t)/5))+100
Where t is the time in days.
The Attempt at a Solution
Basically I have tried to make the equation equal to t, so that the total facts known will be the same as the amount of days passed, which is what I need. But I'm stuck?
What I have so far is:
And I have no idea of how to solve the equation from there?