it's about ratios I'm just kinda stuck

Answer:
Step-by-step explanation:
These answers are in order btw!
1=2
2=4
4=6
8=10
Table 2:
1=3
2=6
3=9
4=12
5=15
I’ll finish table 3 and put it in the commenta since this one will take me longer
Answer:
easy so
Step-by-step explanation:
first table left side its 1 2 3 4 5
right side its 2 4 6 8 10
second table left side 1 2 3 4 5
right side 3 6 9 12 15
third table left side 4 6 8 10 12
right 2 3 4 5 6
can i have brainlest if right please