The answer is A
Bexause:
22% is 0.22
15% is 0.15 1/4= 0.25.
Answer:
-1/4
Step-by-step explanation:
7⁴/ 7⁶ = 1/ 7⁶⁻⁴ = 1/7² = 1 /49 = 0.02
its 37