The original class had 32 students. 25% of 32 is 8 and 32+8=40
36/10 is 36 divided by 10
So, you would divide 36 by 10 and as
36 = 36.000...
You would move the decimal place one place to the left.
3.6000... = 3.6
These might be the answers...
9. evaporated
10. frozen water
11. opposite
12. precipitated
13. gathers
She can make a total of 30 different outfits, just multiply them all together.