Steve bought a bag of 2.7 pounds of gummy bears. If she gives 10% of the bag to her friend, how many pounds does she have left?

We multiply 2.7 by 0.1 first:

2.7*0.1=0.27

Then we subtract that to 2.7:

2.7-0.27=2.43

So Steve will have 2.43 pounds of gummy bears left after he gave 10% to his friend.

I hope this helps!