It takes 2.5 poster boards to display half of your project. how many poster boards will you need for your entire project?

It has to be 5 because 2.5 is half so the other half 2.5 .so 2.5 +2.5 =5

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.