17.5$ for every 5 bottles refilled. $3.50 for every 1 bottle refilled
Answer:
<u>The slope is -3.</u>
Step-by-step explanation:
The slope is the Rise/Run between the two points. The change in y for every change in x. Take the two points and calculate the:
RISE = (-6 - 3) = -9
RUN = (8 - 5) = 3
Rise/Run, or slope, is = -9/3 or -3
I graphed a line with slope of -3 and then added 18 to force the line to intersect the two given points.
Answer:
Reflect over y axis and go 7 units down.
Step-by-step explanation:
It will match the triangles.