Select the best classification for π. a) irrational b) rational c) imaginary d) not real

Well it's not really a matter of which is "best", one is right and the others are wrong :)

is an irrational number, meaning that it can't be expressed with a fraction between integers: in other words, there doesn't exist two integers such that

This is why option B is wrong. Also, imaginary numbers (option C) are complex numbers with no real part. Since

is not imaginary. Finally, irrational numbers are real numbers, so option D is wrong as well.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*