please answer all 3 questions becuse they all related.

Design an algorithm (draw a flowchart and provide the relevant pseudocode) for each one of the following problems: 1. A program that finds and displays the smallest among three different numbers entered by the user. 2. A program that asks the user for a number between 1-7 and displays the corresponding day of the week (1=Sunday, 2=Monday, 3=Tuesday,..). If the user inputs a number out of range, the program should keep asking for a number 1-7 until the user provides a proper input. 3. A program that asks the user for his annual income and calculates taxes based on the following rates: 15% for the first $50.000, 20% for $50.001-100.000 and 30% for the portion of the income that is greater than $100.000. The program must display the total taxes in the end