CalculateFuelBurned

// Segments { length, type: {urban, high-way}}

/**
 * 
 *[
    {
    distance: Number,
    type: urban | high-way
    }
 ]

 urban : 9 / 100
 */

const CalculateFuelBurned = (segments) => {

    const consumptionInUrban = 9 / 100;
    const consumptionInEnRoute = 7 / 100;

    let consumption = 0; // in liters
    segments.forEach(el => {
        el.type === 'urban'
            ? consumption += el.distance * consumptionInUrban
            : consumption += el.distance * consumptionInEnRoute
    });
    return consumption;
}

const segments = [
    { distance: 75, type: 'urban' },
    { distance: 50, type: 'en-route' },
    { distance: 25, type: 'urban' }
]

console.log(CalculateFuelBurned(segments), " liters");
// Arrow