108 miles 3 hours = 36 mph upstream
108 miles 2 hours = 54 mph downstream
bv = boat velocity in still water
cv = current velocity
bv -cv = 36
bv +cv = 54 Adding both equations
2*bv = 90
boat velocity in still water = 45 mph
since bv + cv = 54
then we know the current velocity = 9 mph
Answer:
1.5m
Step-by-step explanation:
5*3.05=1.525
when you round it is 1.5
They each have 0.48.
I got this answer by dividing 0.96 by 2.
I hope this helps.