8. What is the greatest common factor
of 42 and 70?

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

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 .

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual