Answer:
We can start by setting up a proportion:
48 roses / $24 = 24 roses / x
where x is the cost of 24 roses.
To solve for x, we can cross-multiply:
48 roses * x = $24 * 24 roses
Simplifying both sides:
48x = $576
Dividing both sides by 48:
x = $12
Therefore, 24 roses cost $12.