3/29 Summative on Expressions Write an algebraic expression for the phrase below.
the quotient of y and eight

What is the measure of ac? 5 units 13 units 26 units 39 units

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 .

Which one is the correct answer, and why?