Pls ajutorrrrrrrrrrrr
![Pls Ajutorrrrrrrrrrrr class=](https://ro-static.z-dn.net/files/d4a/c90443e247127a957ded14dd94aeb98e.jpg)
Răspuns:
la punctul a) 4/6
la punctul b) 5/100
la punctul c) 2/2
Explicație pas cu pas: