How much exercise do you have to do to burn 550 calories?

You could run/walk for five and a half miles, do aerobics for 2 hours and 20 minutes, play Badminton or dance for 2 hours and 40 minutes, you could use the elliptical for 1 hour and 20 minutes at a moderate pace. You could pretty much do anything for at least 2 and a half hours working moderately hard and burn more than 550 calories.