Provide an Appropriate Response $\frac{7}{2}=\frac{x}{5}$ (Ii) $\frac{7}{2}=\frac{5}{x}$ (Iii) $\frac{2}{7}=\frac{x}{5}$ (Iv) $\frac{2}{7}=\frac{5}{x}$ A) (Iii) Only
B) (I) and (Iv)
C) (Ii) and Following

Provide an appropriate response.
-Suppose you want to solve the following problem. A teacher can grade 7 essays in 2 hours. At this rate, how many essays will she be able to grade in 5 hours? Which of the following proportions will give the correct answer?
(i) $\frac{7}{2}=\frac{x}{5}$ (ii) $\frac{7}{2}=\frac{5}{x}$ (iii) $\frac{2}{7}=\frac{x}{5}$ (iv) $\frac{2}{7}=\frac{5}{x}$

A) (iii) only
B) (i) and (iv)
C) (ii) and (iv)
D) (i) only