Return to question 6 10 points In 1970, the prize money of the Canadian Open Tennis tournament was $15,000. In 2015, the prize money was $3,776,270 What was the percentage increase in the prize money over this period? (Do not round intermediate calculations and round your final answer to 2 decimal places.) Interest rate 13.07 If the winner's prize continues to increase at the same rate, what will it be in 2040? (Do not round intermediate calculations and round your final answer to 2 decimal places. Omit $ sign in your response) $ 81458470.10 Future value