Jim A at his favorite restaurant the red fish he received excellent service from the wait staff and decided to leave a tip of 22% before the tip his bill came to $60 how much would the meal cost in total including the tip

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 .