Let the average temperatures in Centigrade (C) and Fahrenheit (F) be $$\overline C $$ and $$\overline F $$. If $$\overline C $$ and $$\overline F $$ are related to $$F = \frac{9}{2}C + 32,$$   then $$\overline F $$ and $$\overline C $$ have the relation

A. $$\overline F = \frac{9}{2}\overline C + 32$$

B. $$\overline F = \overline C + 32$$

C. $$\overline F = \frac{9}{2}\overline C $$

D. $$\overline F = \frac{9}{5}\overline C - 32$$

Answer: Option A