2,600 is the answer to your question
Answer:
y=-1
From where the line crosses the y axis, it goes up 1 and over 1 from each plane although its moving to the left from 0 every time. This means the slope is negative.
In the equation y=mx+b, b is the y intercept and m is the slope
plugin the info and you get y=-1x+0 or
y=-1x
Step-by-step explanation:
Answer: she bought about 7 boxes.
Step-by-step explanation: