Not enough info. We dont have the prices from the stores
Just click these pictures to give you the answer or idea of what you need.
Fort the first equation just click on the photo and for the second it’s x-y=-1
75% is the answer you are looking for. 150 divided by 200 is .75, translating into 75%. The answer. Hope I helped.
Answer:
<u>Rise is the difference in y-coordinates:</u>
<u>Run is the difference in x-coordinates:</u>
<u>The slope is rise/run:</u>