help!!! please give me hint?
You are an American exchange student planning to study in Florence, Italy, during the winter term. In preparation for your trip, you consult the Italian school’s Web site to find out what the temperature is likely to be. However, the daily weather is given in the Celsius scale. Use the table to find a way to convert temperatures from the Celsius to the Fahrenheit scale.
(water) fahrenheit celsius scale
freezes 32 0
boils 212 100
ok if 32F =0 c then presumably f=C+32
but 100 +32 does not equal 212 100x+32=212
solve for x to get 9/5
therefore u now have the classic conversion formula to convert from celcius to farenhiet F=(9/5)C+32
This will convert any tempreture from farenhiet to celcius
or manipulate the equation to get c=5/9-32 which is actually the formula u need in this situation.