Please help me with this question!!!!

Answer:
Number 3
Step-by-step explanation:
the answer is number 3 because 4 - 3 is 1 then 1/4 - 1/2 is -1/4 so its -1/4 + 1
Answer:
the answer is a. 1/4w-1
1/2w+3-1/4w+4
Step-by-step explanation:
2/4w+3
- 1/4w+4
1/4w(3-4)
1/4w-1