posted by Sarah .
50 gallon barrel plumb full of water springs a leak in the bottom and leaks at a constant rate of two gallons per minute.
slope=-2 what does it represent?
y-intercept=50 what does it represent?
x-intercept=25 what does it represent?
College Algebra -
slope is the rate of draining
y-intercept is the amount at full barrel
x-intercept is how long it takes to become empty