On Monday, water was pumped out of the pool at a constant rate, starting at 12:00 p. m. At 12:15 p. m., the water in the pool was 45 inches deep.
At 12:35 p. m., the water in the pool was 41 inches deep.
Part B - Write an equation that represents y, the depth of the water (in inches), after x minutes.
y = 48 +0.22
y=41 – 0.23
y=45 -0.2x
y=45 +0.2x
y = 41 +0.2x
y = 48-0.2x