Latrell's office recycled a total of 15 kilograms of paper over 5 weeks. How many weeks will it take Latrell's office to recycle a total of 18 kilograms of paper? Solve using unit rates.

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?