X-Axis- the horizontal line on the coordinate plane
Y-Axis- the vertical line on a coordinate plane
X-Coordiante- the first number in an ordered pair
Y-Coordiante- the second number in am ordered pair
Ordered Pair- used to locate a point on the coordinate plane
Unit Price- the cost per unit
Ratio- a comparison of two quantities by division
Graph- to place a dot at the point named by an ordered pair
Rate- a ratio comparing two quantities with differnt kinds of units
Scaling- multiply of divide two quantities by the same number
Unit Rate- a rate simplified so that it has a denominator of 1
Ratio Table- columns filled with pairs of numbers that have the same ratio
Origin- spot on the graph with the ordered pair of (0,0)