A recipe requires 2 cups of plain flour. John bought 1/2 kg of plain flour. Is there enough flour for the vetkoek with curried mince? Convert 350°C to Fahrenheit.

The recipe requires 2 cups of plain flour.
Given that 1 cup = 120 g.

John bought $\frac{1}{2}$ kg of plain flour.
Given that 1 kg = 1000 g.

John has 500 g of flour. The recipe requires 240 g of flour.
Since $500 \text{ g} > 240 \text{ g}$, John has enough flour.
The flour will be enough for the vetkoek with curried mince.

The formula is: $\text{°F} = \left(\frac{9}{5} \times \text{°C}\right) + 32$.
The given temperature is 350°C.

The frying temperature is 662°F.

The vetkoeks are fried for 30 minutes.

Start time: 08:43
Duration: 30 minutes

Add the minutes: $43 + 30 = 73$ minutes.
Since there are 60 minutes in an hour, 73 minutes is 1 hour and 13 minutes.
Add 1 hour to the hour part and 13 minutes to the minute part of the start time.

John must take them out of the oven at 09:13.