The answer to this question is c I think
Answer:
A
Step-by-step explanation:
B, C, D are all symmetrical
Y = number of yellow fish
G = number of green fish
Y = G - 6
Y = 0.40 * (Y+G)
G - 6 = 0.4*(G-6+G)
G - 6 = 0.4*(2G-6)
G - 6 = 0.8G -2.4
0.2G = 3.6
G = 3.6/0.2=18
There are 18 green fish.
Answer:
1/72
Step-by-step explanation:
