An item was $44.90 in 2015 and $87.80 in 2016. what is the percent of change in the price of the item from 2015 to 2016

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.

Wish i could u but i just don’t know the answer

It is sometimes