You started to plan for your retirement 2 years ago by investing into a individual retirement account (ira). you deposited $2,520 dollars over the two year period and your money grew to $2,850 over that same period. determine, by what percent, did your money grow by for the two year period. round your answer to the nearest percent. a. 1.13% c. 13% b. 1.3% d. 130%

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?

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

Factor this polynomial completely. x^2-8x+12