One of the customers has twisted her ankle.  you give her a lift in an electric buggy. you drive 5.9 kilometres to the customer.  you then drive 4 kilometres to the first aid station and finally 6.8 kilometres to the car park. how far have you driven altogether?

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.

1+1=22×1=22-1=11-1=1duh