SOLUTION: During one month, a homeowner used 200 units of electricity and 110 units of gas for a total cost of $74.50. The next month, 260 units of electricity and 250 units of gas were used

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Question 1050540: During one month, a homeowner used 200 units of electricity and 110 units of gas for a total cost of $74.50. The next month, 260 units of electricity and 250 units of gas were used for a total cost of $112.90. Find the cost per unit of gas.
Answer by advanced_Learner(501) About Me  (Show Source):
You can put this solution on YOUR website!
just solved similar one.
https://www.algebra.com/algebra/homework/word/mixtures/Mixture_Word_Problems.faq.question.1050529.html