During August, the average cost of gasoline was $3.22 per gallon. During September, the average cost of gasoline was $3.67 per gallon. Suppose the cost of gasoline is expected to rise by the same percentage with each passing month. Select the response that is true. The cost of gasoline per gallon for the month of October will be $4.12
The percent increase from August to September is 12%
The percent increase from August to September is 14%
The increase in the cost of gasoline per gallon for the month of October will be exactly the same as the increase from August to September