Your job is to make a web page that can do two things.

Convert Fahrenheit to Celcius.
The formula is F=9/5*C+32
If you do this right, 0C is 32F, and 100C is 212F.
Compute your own body mass index.
The formula is BMI = weight * 703 / height / height
Height must be in inches, weight in pounds.
You can look up the right answers at http://www.nhlbi.nih.gov/guidelines/obesity/bmi_tbl.htm.
- Underweight = < 18.5
- Normal weight = 18.5-24.9
- Overweight = 25-29.9
- Obesity = BMI of 30 or greater

It's easy to make two forms on one page. Just do it like this:

			<html>
				<head>
					.... whatever you need here ....
				</head>
				<body>
					<form>
						.... stuff to make the first form ....
						<input type=submit>
					</form>
					<hr>
					<form>
						.... stuff to make the second form ....
						<input type=submit>
					</form>

				</body>
			</html>