Calculating utility bills from meter readings

A household's electricity meter reads 3,200 kWh at the beginning of the month and 3,700 kWh at the end of the month. If the rate is £0.15 per kWh, what is the total cost for electricity for that month?

• £50

• £75

• £100

• £125

The water meter reads 25,000 litres at the start of the month and 75,000 litres at the end. If the rate is £0.002 per litre, what is the total water bill?

• £50

• £75

• £100

• £125

A gas meter shows 1,500 cubic metres at the beginning of the month and 2,500 cubic metres at the end. If the rate is £0.03 per cubic metre, what is the total gas bill?

• £20

• £30

• £40

• £50

If the electricity meter reads 4,500 kWh at the start and 5,100 kWh at the end of the month, and the rate is £0.12 per kWh, what is the estimated cost for electricity?

• £60

• £72

• £84

• £96

A household's electricity meter reads 6,000 kWh at the start and 6,800 kWh at the end, and the gas meter reads 8,000 cubic metres at the start and 9,200 cubic metres at the end. If the rates are £0.10 per kWh and £0.02 per cubic metre, what is the total utility bill?

• £100

• £116

• £136

• £156

The water meter reads 30,000 litres at the start and 70,000 litres at the end of the month. If the rate is £0.0015 per litre, what is the total water bill?

• £40

• £50

• £60

• £70

A gas meter shows 2,200 cubic metres at the beginning and 3,000 cubic metres at the end of the month. If the rate is £0.025 per cubic metre, what is the total gas bill?

• £15

• £20

• £25

• £30

If the electricity meter reads 5,000 kWh at the start and 5,700 kWh at the end of the month, and the rate is £0.14 per kWh, what is the estimated cost for electricity?

• £88

• £98

• £108

• £118

A household's electricity meter reads 7,500 kWh at the start and 8,400 kWh at the end, and the gas meter reads 10,000 cubic metres at the start and 11,500 cubic metres at the end. If the rates are £0.11 per kWh and £0.03 per cubic metre, what is the total utility bill?

• £150

• £192

• £54.90

• £240

The water meter reads 20,000 litres at the start and 50,000 litres at the end of the month. If the rate is £0.0025 per litre, what is the total water bill?

• £60

• £70

• £75

• £80