Answer:
Solution:
the boat's speed in still water: x
The speed with current: (x+3)
The speed against current: (x-3)
The equation is
3(x+3) = 4(x-3)
x = 21 mph
The distance = 3*(21+3)= 72 miles
I choose (A)
Step-by-step explanation:
150 / 200 = 0.75
0.75 = 75%
150 of anything is 75% of 200 of the same thing.
No, i don’t believe so. but i’m not 100% sure.