Money Made on Article
Source:
February 7, 2009
articles
Problem Statement
If the margin made on an article costing dollars and selling for dollars is M\equal{}\frac{1}{n}C, then the margin is given by:
(A)\ M\equal{}\frac{1}{n\minus{}1}S \qquad
(B)\ M\equal{}\frac{1}{n}S \qquad
(C)\ M\equal{}\frac{n}{n\plus{}1}S \\
(D)\ M\equal{}\frac{1}{n\plus{}1}S \qquad
(E)\ M\equal{}\frac{n}{n\minus{}1}S