SOLUTION: Suppose a function P=13+45 In x represents the percentage of inbound e-mail in the U.S. that is considered spam, where x is the number of years after 2000. Use this model to determ

Algebra ->  Rational-functions -> SOLUTION: Suppose a function P=13+45 In x represents the percentage of inbound e-mail in the U.S. that is considered spam, where x is the number of years after 2000. Use this model to determ      Log On


   

Question 308568: Suppose a function P=13+45 In x represents the percentage of inbound e-mail in the U.S. that is considered spam, where x is the number of years after 2000. Use this model to determine the percentage of spam in the year 2003. Round your answer to two decimals places.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
2003 is 3 years after 2000 so x=3.
P=13%2B45ln%28x%29
P=13%2B45ln%283%29
P=13%2B45%281.0986%29
P=13%2B49.43755
P=62.43755
To two decimal places, P(3)=62.44%