Question

PLEASE QUICK!!!

Answer 1

Answer:

C) A bath tube has 360 liters of water remaining, and 72 liters of water is drained for each additional minute.

Step-by-step explanation:

First, we could find the slope of the linear relationship shown in the graph.

Using the points (5,0) and (0,360), the slope would be:

$m=\frac{0-360}{5-0}=\frac{-360}{5}=-72$

This means the water in the bathtub decreases 72 liters per hour. Starting with 360 liters, to 0 liters after 5 hours.

Therefore, the options that match with these results is C.

Answer 2

Answer:

c

Step-by-step explanation:

since the line is going downward, it automatically means negative

and the first to answers mention adding which is positive, so A and B should be eliminated

since the slope is 72 (i dont feel like explaining why it is but trust me it is) that means the answer is c