100% ^= 3600 ships
15% ^= 540 ships
3600-540=3060 good ships
30% of good ships is 918 ships get soled locally
Here you are. See the attachement.
With no limiting factors to the growth of the plants, the number of months have passed since the plants were first introduced is 23.1.
<h3>What is an exponential function?</h3>
Exponential function is the function in which the function growth or decay with the power of the independent variable. The curve of the exponential function depends on the value of its variable.
A type of plant is introduced into an ecosystem and quickly begins to take over.
A scientist counts the number of plants after m months and develops the equation to model the situation, which is given as,

Most recently, the scientist counted 138 plants.

Taking log both sides of the equation,

Thus, with no limiting factors to the growth of the plants, the number of months have passed since the plants were first introduced is 23.1.
Learn more about the exponential function here;
brainly.com/question/15602982
Answer is a - 6 because 325 divided by 65 is 5 so then 30 divided by 5 is 6
The answer should be 16 square cm.