Answer:
Yes, she is Correct
Step-by-step explanation:
I could prove this through writing the exponential equation that resembles this equation, but it's simpler than that:
It mentions that the population would be half of what it was before (a decade before). Now it is safe to say that every exponential (not decaying) equation gradually increases so that every value differs from it's consecutive value through multiplication of a constant.
<em>That is why, given the population would be half of what it was before, 0.5 acts as the 'constant' and the word problem can be modeled by an exponential graph + exponential function.</em>
Answer:
93
Step-by-step explanation:
If she halves it she divided it by 2. So, all you have to do is reverse that procss by multiplying by 2. I hope this helps :)
I don't know how to solve this but you can go to desmos.com and it will graph it for you.
Hope this helps make your life easier!