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pls repede pls pls pls am nevoie urgent urgent​

Pls Repede Pls Pls Pls Am Nevoie Urgent Urgent class=

Răspuns :

17. 7% din 13700 = 7/100*13700 = 7* 137=959 kg

18. la chirie trebuie sa pui 20/100*1000= 20*10=200

la transport 7/100*1000=7*10=70

hrana 30/100*1000=30*10=300

energie electrica 5/100*1000=5*10=50

En termică 4/100*1000=40

Imbracaminte 15/100*1000=150

Diverse 19/100*1000=190