Rates
When gas consumption, the consumer may choose one of two rates:
From what monthly consumption is more convenient for customer rate B?
- rate A - which pays 0.4 € per 1 m3 of gas a flat monthly fee of 3.9 € (regardless of consumption)
- rate B - which pays 0.359 € per 1 m3 of gas a flat monthly fee of 12.5 €
From what monthly consumption is more convenient for customer rate B?
Correct answer:
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Dr Math
we think that maybe "hacking mathematics" or "play with mathematics". All relevant domains is occupied.
You need to know the following knowledge to solve this word math problem:
algebraarithmeticbasic operations and conceptsnumbersUnits of physical quantitiesGrade of the word problem
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