Odpowiedź :
[tex]0.7kg = 70dag\\\\32dag = 2.40zl\\70dag = x\\\\x=\frac{70dag*2.40zl}{32dag}=5.25zl\\\\Odp. \text{Za 0.7kg truskawek trzeba zaplacic 5.25zl}[/tex]
[tex]0.7kg = 70dag\\\\32dag = 2.40zl\\70dag = x\\\\x=\frac{70dag*2.40zl}{32dag}=5.25zl\\\\Odp. \text{Za 0.7kg truskawek trzeba zaplacic 5.25zl}[/tex]