With #1. it would be deeply appreciated.

Funds fun jf j efj did i.e. c he'd midi code oexpwxo.pax,lexie x cucumber ice jd cud jd jf j k k j d

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.