text: function flowerShop(input) {
      let magnolia = Number(input[0]);
      let ziumbiul = Number(input[1]);
      let rozi = Number(input[2]);
      let kaktusi = Number(input[3]);
      let giftPrice = Number(input[4]);
  
      let magnoliaRevenue = magnolia * 3.25;
      let ziumbiulRevenue = ziumbiul * 4;
      let roziRevenue = rozi * 3.5;
      let kaktusiRevenue = kaktusi * 8;
  
      let totalForTheSale = (magnoliaRevenue + ziumbiulRevenue + roziRevenue + kaktusiRevenue) * 0.95;
      let leftAmount = Math.abs( totalForTheSale - giftPrice);
  
      if ( totalForTheSale >= giftPrice ) {
          console.log(`She is left with ${Math.floor(leftAmount)} leva.`);
      } else {
          console.log(`She will have to borrow ${Math.ceil(leftAmount)} leva.`);
      }
      
  }
  flowerShop(['15',
      '7',
      '5',
      '10',
      '100']);