Question 1174503
The formula for converting Celsius temperature, C, to Fahrenheit temperature, F, is 9/5 C+32

If Fahrenheit temperature ranges from 131° to 248°, inclusive, what is the range for the Celsius temperature?
<pre>She's WRONG, as usual!!
Correct formula: {{{matrix(1,3, F, "=", (9/5)C + 32)}}}
With temperatures, in Fahrenheit, ranging from 131<sup>o</sup> to 248<sup>o</sup>, inclusive, we get: {{{matrix(4,1, 131 <= (9/5)C + 32 <= 248, 
655 <= 9C + 160 <= "1,240", 495 <= 9C <= "1,080", highlight(highlight_green(55^o <= C <= 120^o)))}}}