Solve
-Maha Checked the Outside Temperature at Noon One Day $26^{\circ} \mathrm{C}$

Solve.
-Maha checked the outside temperature at noon one day and found it was $26^{\circ} \mathrm{C}$ . At $10 \mathrm{PM}$ when he checked, the outside temperature was $20^{\circ} \mathrm{C}$ . How much, in degrees Fahrenheit, did the temperature drop between noon and 10 PM? Round your answer to the nearest tenth.

A) $10.8^{\circ}$
B) $-21.2^{\circ}$
C) $3.33^{\circ}$
D) $-10.8^{\circ}$