N1A6TNp1
Answer to Problem 1:
-3, -1, 5%, 20%,
, 50%,
, 150%, 2, 4.5, 5
, 7
, 8
,
50%, 
,
150%, 2, 4.5, 5
,
7
,
8,
50%, ,
150%, 2, 4.5, 5,
7,
8