There are many strategies that can be used it really depends on what kind of questions you're answering.
I got 18 and 30 for my answer
36 perches altogether.
I hope you like this answer, please Brainliest me, and have a great day! :D
Answer:
a polynomial with degree coefficient real number can be a negative number
i guessed i am not sure
The last one is rational because it is a terminating decimal.
