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.

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Section 6. Chapter 7

Challenge: Product Revenues Capstone

Let's put together everything you've learned in this section and apply it.

In this task, your objective is to calculate the total revenue for each product in a grocery store based on their prices and quantities sold.

After calculating the revenues, you will sort the products alphabetically and display the results in a formatted output.

Task

Swipe to start coding

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.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 6. Chapter 7

Switch to desktop for real-world practiceContinue from where you are using one of the options below