please give me the brainliest.
-6/3, or simplified would be -2
Answer:
V = 167.55 inches^3
Step-by-step explanation:

I hope that is useful for :)
the ratio is 6 to 9, 9 out of (6+9) 15 bicycles will be black.
25 * 9/15 = 15
there will be 15 black bicycles