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Mathematics, 09.07.2019 08:00 schoolemailonlyno1

Aunit 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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Aunit of electricity costs 13.2 pence. on average, tanya uses 90 units of electricity per week. she...

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