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
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