A data systems specialist makes $27 an hour for the first 40 hours she works
during a week and $35 an hour for each hour over 40 hours. Which piecewise
equation models her total weekly pay y in dollars as it relates to the number
of hours x that she has worked during the week?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

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?

If i had 1234 apples and 1 banana what is the total amount