13. The fountain in the pond behind Kevin's school has a pump that will recirculate 60 gallons of water every twelve minutes. The fountain in the pond at the public park near
Kevin's house has a pump that will recirculate 90 gallons of water in fifteen minutes.
Which fountain flows at a faster rate?

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: