Quick help with basic python.

1. Write a Python program (Sum10.py) that calculates and prints the result of summing the first ten positive integers, (i.e. 1 + 2 + ... + 10). Your program must use a loop.

2. Write a Python program (Interest.py) that calculates and prints the balance of an account after the first, second, and third year. The account has an initial balance of $1,000 and earns 5 percent interest per year. Assume compound interest.

3. In the United States, there is no federal sales tax, so every state may impose its own sales taxes. Look on the Internet for the sales tax charged in five U.S. states, then write a program (SalesTax.py) that prints the tax rate of these five states. Your program output should be centered on the screen and the tax rates should be left justified like the sample output.

Sales Tax Rates

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Alaska: 0%

Hawaii: 4% ...