Car Wash

function carWash (input) {
    let value = 0;
    let soap = x => x + 10;
    let water = x => x + x * 0.2;
    let vacuum = x => x + x * 0.25;
    let mud = x => x - x * 0.10;
    for (let i = 0; i < input.length; i++){
      if (input[i] === 'soap') {
        value = soap(value);
      } else if (input[i] === 'water') {
        value = water(value);
      } else if (input[i] === 'vacuum cleaner') {
        value = vacuum(value);
      } else {
        value = mud(value);
      }
    }
    console.log(`The car is ${value.toFixed(2)}% clean.`);
  }