Anumeha mows lawns. She charges an initial fee and a constant fee for each hour of work. The variable f models Anumeha's fee (in dollars) for working t hours.
f = 6 + 12t
What is Anumeha's initial fee?

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 .