Answer:
39
Step-by-step explanation:
Just add
Answer:
s=8
Step-by-step explanation:
lmk if you want an in depth explanation
Answer:

Step-by-step explanation:
We are asked the equation of the graph which passes through the points at (0,5) and (-3,-4).
Now, we know that the equation of a straight line passing through the points (
) and (
) is given by
.
So, in our case (
) ≡ (0,5) and (
) ≡ (-3,-4)
Therefore, the equation of the straight line will be

⇒ 
⇒
(Answer)
Each day it decrease $2. So just multiply $2 x 4 days. It changed a total of $8.