Write a program capable of computing the amount of tax you owe given the following tax table: Tax bracket 1 2 3 4 5 Income 0-$10,000 $10,001-$20,000 $20,001-$30,000 $30,001-$50,000 $50,001-$100,000 greater than $100,000 Marginal tax rate 5% 10% 15% 20% 25% 30% Input should be from the keyboard and consist of just one number, your income. Output should be to the screen and consist of your tax. For Income = $ 35000, your owed tax = $4000 A student takes 12 courses during an academic year. Write a program in C that: a) Asks the user to input his grades. b) Calculates the grade point average. c) Upgrade your program so that it also prints the maximum and minimum grade GPA= Gradexof hrs for course, Grade of hrs for course Total of credit hrs Write a program in C that: 1) Prompts the user to give as a positive number. 2) If the input is not positive it displays an error message and ask for a correct input till a positive one is given. 3) Calculates the factorial of the entered number. 1000 madin Write a program that will print the following table: inch 100 99 3 2 1 Note that 1 ft = 12 in and 1 m = 39.3701 in feet meter 8.3333 2.5400 8.2500 2.5146 0.2500 0.0762 0.1667 0.0508 0.0833 0.0254