Answer:
Because she left some in the gallon
Step-by-step explanation:
look at the picture shown
3.5
B or E this one is alittle tricky.
y intercept: 250
slope: -10/3
y intercept is where x = 0
slope is found by using the equation (y2 - y1) / (x2 - x1) = (200 - 250) / (15-0) = -50 / 15 = -10 / 3