Pls do all of them... :) (it’s so rude and annoying sometimes to bcuz I help ppl when they don’t help me for once...pls help me with this :(( . )

Answer:
1A: 12
Step-by-step explanation:
2A: 16
3A: 21.333
4A: 13
5A: 14
1B: 15
2B: 12
3B:29
4B: 11
5B: 24