I really need help fast can somebody pls answer this! Btw it’s check all that apply!!

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?