Sales associates at an electronics store earn different commission percentages based on the items they sell. The table shows the total
sales and commission earnings for four sales associates at the
electronics store last month.
Create a model that can be used to estimate the commission
earnings, c. of a sales associate who has d dollars of total sales.

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?