Aschool bus has 22 rows of seats and 4 students can be seated in each row. students riding the bus have filled 19 rows of seats and 1/2 of the remaining seats. how many seats on the bus are empty?

The number of bus seats that will be empty is 12

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.