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Mathematics, 21.08.2019 14:30 braydenmcd02

Ben heats his home with oil. he's looking for the most cost-efficient program. he finds out that home heaters charges a delivery fee of $50 and then $1.07/liter.
a. what are the two variables in this situation?
b. what is the equation that represents the total cost of buying oil from home heaters?

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