You're a cheater...
I'm gonna answer cause I know you're pass this question.
Answer:
0.04
Step-by-step explanation:
It takes 6 minutes to circulate 2.5 gallons of water
I think this question is technically asking
196.20 is what percent of 180, if so it would be 109%
https://www.percentagecal.com/answer/180-is-what-percent-of-196