3. A hotel is carefully draining it's 1,000 gallon fish tank before renovating and redecorating the
lobby. After 2 hours, there are 640 gallons of water left in the tank.
Part A: What is the rate of change in the situation described? (gridded response in PM)
Part B: Select the statement that bèst describes the y-intercept.
A. The y-intercept is 640 because that is how many gallons were left in the tank
B. The y-intercept is 1,000 because that is how many gallons were in the tank b
started draining it
C. The y-intercept is 360 because that is how many gallons were drained in 2
D. The y-intercept is 1,640 because that is how many gallons the tank could