Hello, I have attached the questions with your respective answers to the pdf “pi

Hello, I have attached the questions with your respective answers to the pdf “pi1”. I would like explanations on how to get to them. and in the file “2023 GABARITO P1 IMAGENS” I left the answers of the images (which were made in image j) with the tags
.And in the document “in zip ‘, I put all the images in the “2023 GABARITO P1 IMAGENS” there’s how they should look. I need the step by step in image j, for how to get there, please send screenshot or videos (no need have sound) of you making it