2.0612439*10^7 should be your answer
Assuming you're rounding to the nearest ten-thousand, Smallest is 165,000and largest is 174,000
Each ball would be 2.50
If that's wut ur asking
Give me a thanks if it helps thx
Answer:
(V + W) * 5 = 175 boat traveling downstream
(V - W) * 7 = 189 boat traveling upstream
V + W = 35
V - W = 27
2 V = 62
V = 31 = speed of boat
2 W = 8
W = 4 speed of water
Upstream 7 * (31 - 4) = 189
Downstream 5 * (31 + 4) = 175
