((50 points brainilest)) on these questions!

Mostly, we must show work, but in this case i will just post the answers : )

1.)  3735 
2.)  2592 
3.)  2301 
4.) 4356 
5.) 3480 
6.) 2698 
7.) 4512 
8.) 3714 
9.) 9495.36 

took 1 pageful of scribbling, but they are correct. : d

Idon’t understand sorry