Final answer:
The florist shop has 39 tulips.
Step-by-step explanation:
To find the number of tulips, we can set up a proportion using the given ratio of roses to tulips. Since the ratio is 5:3, we can set up the proportion as:
5/3 = 65/x
To solve for x, we can cross-multiply and then divide:
3 * 65 = 5 * x
x = (3 * 65) / 5
x = 39
Therefore, the florist shop has 39 tulips.