Alocal store owner pays her employees time and a half for overtime. that means for every hour an employee works more than 40 hours per week, the store will pay 1.5 times the regular hourly wage of $8.50. write a function o(x) that defines the hourly pay for overtime hours worked.

Which of the following are accepted without proof in a logical system? check all that apply.

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

What is the absolute value of the complex number -4-sqrt2i