First of all, if you are 5'2" and weigh 130 pounds, you don't really need to lose weight, you are at a very healthy, and slim weight.
If for some reason you're trying to lose a lot of weight..stop right there and take a look at the big picture, chances are you're not going to keep the weight off because it's unrealistic.
That being said, if you want to lose three pounds a week, that means you have to burn an extra 10,500 calories a week, meaning you need to cut out 1,500 calories every day of the week to lose 3lbs. As you can see this is very hard, and unsafe.
depending on how active you are and how much you want to lose a week would help. there are 3600 calories in a pound so if you cut out a 1000 calories a day you will lose about 2 pounds a week without exercising. So if you eat about 1200 calories a day and work out to burn about 300 calories a day you will lose 2-3lbs a week.
1200 Calories
1,500 calories a day
You need to lose 10 lbs at 3500 calories a pound.
zero
You can lose 120 calories depending on how fast you walk. I'm 15 and weigh 95 pounds so I would lose less :P. GOOD LUCK!
It depends on how much you weigh, and how many calories are in your body in the first place.
About 1500 calories
You could only eat about 2100 calories a day.
To lose a pound, no matter what weight you are, you need to burn 3500 calories.
Look up calories counters.www.caloriecount.about.comlook under tools
I'm 5'4 and I weigh 130lbs. That is a good weight to stay at. At 5'5 a good weight should be no more than 145lbs after that your body is not equally proportioned with your weight.