The answer it Curve Fitting or Arc but I think Curve Fitting just good luck
The answer is [-2,7] on e2020, good luck fam
There is an 80% chance to find a red or purple. The total number of markers is 40 and the combined number of red and purple is 32. Dividing 32 by 40 gives you 4/5, 0.8, or 80%