Sarah filled up her car with 15 gallons of gas and it cost her Php 716.25. Tony filled up his car with 21 gallons of gas and it cost him Php 997.50. Who found the better buy on gas? Explain.

Sagot :

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Answer:

tony found the best

Step-by-step explanation:

Tony's cost of gas is 47.5

716.25÷15=47.5

and Sarah's cost 47.75

997.50÷21=47.75

therefore Tony gets more gas per ₱47 because it cost 0.25 less then Sarah's