Question

Can I plz get help on this.

I just need the front Done and I'll do the 8 more on the back.
And thanks to all that helps me. Cuz I really suck at math and at glad to have smart ones on my side.

Answer 1

1) 2/5,42%,.45,5/11
2)-.65
3)17/19
4) Letter J
5) ? Can't see
6) Letter F
7) Letter C
8) ? Can't see all