Answer:
y=-4x-7
Step-by-step explanation:
remember the equation y=mx+b, where the slope is the m along with the x because it is an ever changing variable, and b is being the y intercept, that basically gives the answer.
You could not do that then you would gey 110.25 which is what is not the question
39 days so you would put 39 days till the bag was empty
Sorry I'm late but the answer is 1/2. I just took the quiz and I got 100%