HELP FESTIVALS Every year the Ohio State Fair features sculptures made of butter. While the sculptures vary from year to year, every year a new rendition of a cow and calf are created. In 2017, the sculptures of the cow and calf weighed 2000 pounds. a. If a stick of butter weighs 4 ounces, what is its approximate density?

b. What was the total volume of the cow and calf sculptures that were made in 2017? (Hint: 1 pound = 16 ounces)

c. Approximately how many sticks of butter were used to create the sculptures?

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?