It is predicted that the annual rate of inflation will average about 3% for each of the next 10 years. The estimated cost of goods in any of those years can be written as , where is the current cost of goods and is the time in years. If the price of 8 gallons of gas is currently $25, use the function to find the cost of 8 gallons of gas 10 years from now. Graph the original function and use it to verify your calculation.

Determine the cost of 8 gallons of gas 10 years from now.

Graph the original function and use it to confirm your results.

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