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A unit of electricity costs 13.2 pence. On average, Tanya uses 90 units of electricity per week. She pays for her bill in 12 weeks. How much will her electricity bill be then? £
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A unit of electricity costs 13.2 pence. On average, Tanya uses 90 units of electricity per week. She pays for her bill in 12 weeks. How much will her electricity bill be then? £

User John Colanduoni
by
5.9k points

1 Answer

4 votes

Answer:

90*12=1080

1080*13.2=14256

14256:100=142,56pounds

User Mostafa Harb
by
6.4k points
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