The history museum is hosting a special exhibition on history of flight. The admission ticket for each adult costs 3 and the admission ticket for each child costs 2 . On the opening day of the exhibition, 80 tickets were sold for a total of . How many adults visited the special exhibition?

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.

A= the square root of 3“if letters are anything like people, they’re all equal and deserve to be treated equally.”