Define a function tax(price: float, rate: float = 0.05) -> float that returns price * rate

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Problem

Define a function tax(price: float, rate: float = 0.05) -> float that returns price * rate. Print tax(100.0) then tax(100.0, 0.1), each on its own line.

Practice This Problem

Solve this Python problem with real code execution. DataDriven runs your Python code in a real environment and grades it automatically.