Calculate and display product revenues using functions, with results presented in a clear, formatted way.

• Define calculate_revenue(prices, quantities_sold):

  • Multiply each pair of elements from prices and quantities_sold;
  • Store the results in a list called revenue and return it.

• Define formatted_output(revenues):

  • Accepts a list of tuples: (product_name, revenue);
  • Sort the list alphabetically by product name;
  • Print each product and its revenue using the specified format.

• Use calculate_revenue() to generate the revenue list.

• Use zip() to combine product_names and revenue into a list of tuples called revenue_per_product.

• Call formatted_output() to print the sorted results.

Output Requirements

• For each product, print:
  <product_name> has total revenue of $<revenue>

• Ensure products are sorted alphabetically before printing.