See picture for complete solution to your question.
Answer: Hey I looked on a graphing calculator on Desmos, and its seems that this is increasing.
Step-by-step explanation:
1/20-1/4 ×<1/5-2/5×
1/20+1/5 <-2/5×-1/4×
Answer:
The answer is 34, bec what you do is: 67 - 33.