At noon, the temperature was 0° Fahrenheit. The temperature changed by -1.2°F every hour for 8 hours. What was the temperature in degrees Fahrenheit at the end of the 8-hour period?

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

Ithink it’s c i’m not so sure but if i’m wrong i’m sorry