How do I solve for Cmax= 8.5/ e(-0.257 * (1-0.5))? Also, how would I input 'e' in my calculator?

Answer 1

Any decent calculator has a button for e^x somewhere. Probably an alternate function for ln.

Answer 2

Thanks Steve. How would I use the ln function instead of e on the calculator? It's been ahile since I took algebra.

So e equals ln?