I will give branliestr if that’s how you spell lol Example of problem:

For Cynthia’s third lab report, she calculated the mass of an object as it did down an incline plane. She got the following three masses

1.20kg. 0.91kg 1.08 kg

The true mass of the object is 1 kg

Cynthias percent error was
6.33%

( this an example problem to help with the picture up there)

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.