Answer:
The x is the x-axis, which is a horizontal line. The y is the y-axis, which is a vertical line. The y-axis goes up or down, while the x-axis goes left or right.
hope this helped.
have a great day!
Is there a picture? You just threw it all in a sentence. It works better with a pic
Grocery store:
price per bottle = 13.80/12 = $1.15 per bottle
Convenience store:
price per botttle = 11.80/10 = $1.18 per bottle
The <u>grocery store is cheaper</u>, as the cost per bottle is lower.