Aaron and chris went shopping and decided to buy shirts that cost $15 each are also spent $45 on a pair of jeans. Let A represent the number of shirts that Aaron brought and let K represent the number of shirts that Chris bought

Num of plants = (original#ofplants)*(1.6)^t

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.