2 si 3 pliz dau corona promit

2.) 6 l lapte----------2 kg branza
30 l lapte-----------x kg branza
x =(30 x 2) : 6
x = 60:6
x = 10 kg branza
3.) l =lalele
f = frezii
t= trandafiri
l = 175
f = l-86, f = 175-86, f = 89
t = f x 3, t = 89 x 3, t = 267
175+89+267=531 fire de flori in total