C is the answer. if the water is being pumped out then the height of the water would decrease.
Answer:
the slope which is given is to plot the points on a graph.
10=1+9 1x9=9
=2+8 2x8=16
=3+7 3x7=21
=4+6 4x6=24
=5+5 5x5=25
↑ Left: the possible measurements of the two fences, Right: the possible areas
out of the areas calculated, 25 sq feet is the maximum. :)
Ans: 25 square feet
I think it’s .22 I’m not sure hope this helps :)