In 1940, there were about 10 brown tree snakes per square mile on the island of guam, and in 2005, there were about 15000 per square mile.

1. find an exponential formula for the number n, of brown tree snakes per square mile on guam t years after 1940.

2. what is the growth rate (given as a percent)?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?