On the coordinate plane, the ordered pair, (0,0) is also called the

x- axis

y-axis

origin


On the coordinate plane, the horizontal line is the:

x-axis

y-axis

origin


On the coordinate plane, the vertical line is the:

x-axis

y-axis

origin

Abby has started reading a book that is 100 pages long. She has read 5 pages so far. What percent of the book has she read? *