divide by P
6 = e^(1.1t)
take ln of both sides
ln 6 = ln (e^1.1t)
ln 6 = 1.1t(lne) , but lne = 1
t = ln6/1.1 = appr. 1.63
solve the equation:
6P=Pe^1.1t
2 answers
thanks!
6P=Pe^1.1t
2 answers