Ms. green earns 980 per week for 40 hours of work. she earns 1.5 times her hourly rate for working any hours over 40 hours in a week. what is ms. green's regular hourly rate pay? what is ms. green's overtime hourly rate? how much money did ms. green earn this week for working 50 hours? show your work.

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .