Question

Please help me with this.

Answer 1

Question one. Marcel will finish first.
Question two.
Marcel will take 17 and a half days.
Xion will take 43.8 days.
Amber will also take 43.8 days.
Francessca will take 31.8 days.

Dear mate Plzz mark as brainleast if it helped you

Answer 2

it might be the second

Step-by-step:

it says he reads 20 pages another day so its probably going to be the second