If the population of the animals decreases by 10% every year. This means that the population for the next year is 90% of that in the previous. The multiplier for the rate of exponential decay is therefore 0.90. The answer is letter B.
Answer:
math
Step-by-step explanation:
w=3(2a+b)-4
=6a+3b-4
7 +b = b +7 is <span>Commutative Property</span>