40 liters.....30% is yellow tint
0.30(40) = 12 liters are yellow
if u add 6 liters....(12 + 6) = 18 liters are now yellow...and since u added 6 liters, ur total mixture is now 46 liters.
18/46 = 0.39 = 39% <===
The answer is 17/80
Step by step:
Move decimal 2 to the left,
.2125
Then:
2125
____
10000
Then just simplify from there
175m^2
I got the by multiplying 1/2, by the base (14), by the height (25).
1/2 * 14 * 25
Y-4=2/-3(x-6) I believe that’s the answer hope this helped