Question 1110034
the household used 600 kWh
:
100 kWh at R1,3032 per kWh = R130,32
300 kWh at R1,5250 per kWh = R457,5
200 kWh at R1,6610 per kWh = R332,2
:
Total is R920,02
:
Answer is 3