Answer:
.3
Step-by-step explanation:
Well we know the algae doubles three times.
So take 50 x 2 = 100
take 100 x 2= 200
200 x 2 = 400
So the answer is A
Answer:
The answer is -2 & 3
Step-by-step explanation:
Answer: an average resulting from the multiplication of each component by a factor reflecting its importance.
Step-by-step explanation:
