
Kenneth S. answered 02/21/17
Tutor
4.8
(62)
Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
1/7 = n /21
solve that!
You DO need to understand how to set up the problem, and then apply methods that you have learned correctly.
I won't just give you an answer...because you will not have thought and therefore won't have learned anything≥