4. In a certain store, 2400 kilograms of flour were ordered. They planned to repackage it into 5 kg bags and sell each bag for 14 kn. When the goods arrived, they noticed that 300 kg of flour had been damaged during transport. By how much should the price of the 5 kg packaging be increased so that the planned profit remains the same despite the reduced amount of flour?
4. From the ordered quantity of flour, $2400: 5=480$ packages of $5 \mathrm{~kg}$ can be obtained.

1 POINT

The profit would be $480 \cdot 14=6720 \mathrm{kn}$.

1 POINT

$300 \mathrm{~kg}$ was destroyed, leaving $2100 \mathrm{~kg}$.

1 POINT

From this, $2100: 5=420$ packages of $5 \mathrm{~kg}$ can be made.

1 POINT

To achieve the same profit, the price of one package should be $6720: 420=16 \mathrm{kn}$.

1 POINT

The planned price of a $5 \mathrm{~kg}$ package should be increased by 2 kuna.

1 POINT

TOTAL 6 POINTS