Please help me solve the questions

Question

You need to plan a road trip. You are traveling at an average speed of 40 miles an hour.
Given a distance in miles as input (the code to take input is already present), output to the console the time it will take you to cover it in minutes.

Sample Input:
150

Sample Output:
225

Answer 1

This is your solution
https://code.sololearn.com/Wj8CzNv9Ydvl/?ref=app

Answer 2

Where is your attempts?

Answer 3

40 miles are covered in 1 hour = 60 min

80 => 120
20 => 30
150 => 225

that's very basic maths ^^

show your attempt if your problem is in impkementing the code for applying the easy formula ;P