Respuesta :

The correct answer is B 104.

To solve this just insert, 40 for the C variable and evaluate.

(9/5)40 + 32
72 + 34
104

The temperature will be 104 degree Fahrenheit. 
It Would Be B.

9/5 = 1 4/5 = 1.8
1.8 • 40 (C) = 72
72 + 32 = 104