Finding percentage of meteorite molecules on earth

[Ramulala]

So, guys here is the question. I need quick help with it. I am getting different answers when I try to solve it.

If 7,500,000 kg of meteorite land on earth each year and 8.4% of it belong to chondrite class, at what rate do these meteorites deliver the chondrite class meteorite to the earth?

 

[Harry_the_cat]

8.4% of 7,500,000 kg is 637,500kg, so the rate would be 637,500kg each year.

 

[Ramulala]

Thank you so much! I kept writing .86 •7500000 instead of .086• 7500000

 

[Deleted member 4993]

Thank you so much! I kept writing .86 •7500000 instead of .086• 7500000

Watch that!! It is

0.084

not 0.086!!

 

[Ramulala]

Watch that!! It is

0.084

not 0.086!!

 

[Ramulala]

Never mind!! This question was from a online learning app. The percentages on the question kept on changing.