Proyecto viajes módulo 13

Question

Alguien me ayuda con el último ejercicio para terminar el módulo? Ni sé porqué pone un parseInt en el código. Desde ya gracias!

Answer 1

I guess you mean the Trip Planner under Basic Concepts of the JavaScript course.

You're referring to this line, right?
var distance = parseInt(readLine(), 10);

parseInt is there to convert a string to a number.
You can't do math with strings but you can with numbers.

If you want a big hint with the math, see below:
* 60 / 40

If you need to print, use console.log.