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One month, a homeowner used 150 units of gas and 520 units of electric for a total cost of $84.20. The next month, 210 units of gas and 405 units of electric were used for a tot…

One month, a homeowner used 150 units of gas and 520 units of electric for a total cost of $84.20. The next month, 210 units of gas and 405 units of electric were used for a tot…
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One month, a homeowner used 150 units of gas and 520 units of electric for a total cost of $84.20. The next month, 210 units of gas and 405 units of electric were used for a total cost of $82.35. Find the cost per unit of gas and electric.

asked
User Tjrburgess
by
8.0k points

1 Answer

2 votes

Answer:

gas = $0.23, electricity = $0.10

Explanation:

answered
User Eric Fong
by
8.4k points
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