Worried about failing CHEM 1B for the second time

Hi all,

As the title suggests, this chem final is a make or break for me. I have Price and he basically told me that I would need to score a high 60 or a low 70 on the final if I wanted to pass. My exam scores for the midterms are 53% and 40% plus the ALEKS pie completion and I'm not even sure if this is doable. And what's funny is that I like my major. I just don't want to disappoint my parents once again.