PLS HELP JUST NEED PART B Kari and Julie are practicing for basketball tryouts. Kari makes 3 less than twice as many baskets as Julie.

Part A Write an expression with two terms for the number of baskets that Kari makes. Explain how you found your expression.

Part B Write an expression with three terms for the number of baskets that Kari and Julie make in all. Explain how you found your expression.

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?