Plz help I’ll give 20 points

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

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 .

Write the equation in logarithmic form m^x=n