A department store offers free samples of a 2-ounce container of lotion with every fragrance purchase. Write a rule to describe the number of ounces of product for each purchase. Plot 3 points on the graph to show the pattern. Use the for the total number of ounces and f for the ounces of fragrance.

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?