Ms. blankenship had $80 to purchase school supplies for her class. she bought 32 glue sticks and 32 boxes of crayons. each glue stick cost $1.40, and each box of crayons cost $0.59. how much money did ms. blankenship have left after these purchases?

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?