
First, we need to convert the length of the dress's hem from feet to inches. Since there are 12 inches in 1 foot, the dress's hem is 3 * 12 = 36 inches long.
Next, we need to determine how many stitches Jenna needs to make to hem the dress. Since each stitch is 1/4 inch long, Jenna needs to make 36 / (1/4) = 36 * 4 = 144 stitches.
Now, we need to determine how many minutes it takes Jenna to make 144 stitches. Since Jenna makes 24 stitches per minute, it takes Jenna 144 / 24 = 6 minutes to hem her dress.
#### 6
The answer is: 6
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Jenna is hemming her prom dress. The dress's hem is 3 feet long. Each stitch Jenna makes is 1/4 inch long. If Jenna makes 24 stitches per minute, how many minutes does it take Jenna to hem her dress?

### Answer:
