Mr. Brown purchased 5.75 pounds of chicken that cost $2.40 per pound. What is the total the Mr. Brown paid?

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?

How many ordered pairs of positive integers satisfy xy=32?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?