Maddie is hooked on a new book series, The Galaxy. Each book in the series is the same length and chronicles a different year in the Waka Waka Galaxy. Maddie has cleared off the
top shelf of her bookcase to leave room for each of the books as they come out.
There is a proportional relationship between the number of books on the shelf, x, and how
much shelf space the books take up (in inches), y.
* (books) y (inches)
2
2
3
3
7
7
9
9
Write an equation for the relationship between x and y. Simplify any fractions.
y =
Submit