What is 2.16666666667 as a whole number

Plz me plzzzzzzz i need and plz delte this after answer

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

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 .