SOLUTION: How many years will it take for percent of spam to reach 95% and spammers dont change.? p=13+45ln (x) p=95 95-13=45ln(x) I got this far. I'm so confused!

Question 208086: How many years will it take for percent of spam to reach 95% and spammers dont change.?
p=13+45ln (x)
p=95
95-13=45ln(x)
I got this far. I'm so confused!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Combine like terms.

Divide both sides by 45.

Divide

Use the property ---> to rewrite the equation.

Raise 'e' to the 1.822th power to get 6.184

So the answer is which means that it will take about 6 years for the percent of spam to reach 95%.
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