Please help if you can. I have several questions I can’t seem to get to an answe

Please help if you can. I have several questions I can’t seem to get to an answe

Please help if you can. I have several questions I can’t seem to get to an answer to.
Please see provided photos of work I’ve started but unable to finish. I have pictures of papers and a few from computer screen. See the ones with red x that I got wrong to help me with if you can. Thank you so much