Space travel weigh-in?

Look I need some help on this page.

If your weight on Earth in pounds (rounded to 10) Mercury 38 venus 91 mars 38
.If your weight on Earth in pounds(rounded to 25 What the number going to be ? Thank You

If this is a question on your homework, I think your teacher needs to specify more data. No, wait I just check some stars and see what they are getting at. You left the decimals out of your question or your teacher did.

OK I'm 191 rounded is to ten is 190

If it's earth's gravity is 1 then Mercury would be .38 or 38/100ths
So 190 x .38 = 72.2 I would wight 72.2 on Mercury

If it's earth's gravity is 1 then Venus would be .9 or 9/10ths pr 90/100ths
So 190 x .9 = 171 I would wight 171 on Venus

If it's earth's gravity is 1 then Mars would be .38 or 38/100ths
So 190 x .38 = 72.2 I would wight 72.2 on Mars

So just do the same thing and round your starting number by 25 and put it through the same eqation.

~D