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Calculate the most economical fuel using prices and vehicle consumption.
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No copy-paste install info for "calculadora-combustivel" yet — see the docs or source repo.
Based on the following data, determine which fuel is most cost-effective: gasoline 5.89/liter, ethanol 3.89/liter, natural gas 4.29/cubic meter; my car gets 12 km/l on gasoline, 8.5 km/l on ethanol, and 15 km/m³ on natural gas. Please provide the cost per kilometer and the best option.
Returns cost per kilometer for each fuel, applies the 70%/60% rules, and recommends the cheapest option.
Ethanol costs 4.19 and gasoline costs 5.99. Use the 70% rule to determine whether ethanol is more economical than gasoline, and briefly explain the result.
Outputs the ethanol-to-gasoline price ratio, whether it is below the 70% threshold, and whether ethanol is recommended.
I want to compare gasoline and natural gas costs: gasoline 6.09/liter, natural gas 4.05/m³; the vehicle gets 11 km/l on gasoline and 13 km/m³ on natural gas. Please analyze whether natural gas is more economical using the 60% rule and actual cost per kilometer.
Provides per-kilometer costs for gasoline and natural gas, the 60% rule assessment, and whether natural gas should be preferred.
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