<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.uendeshaji wa ubadilishaji wa kielektroniki ambapo mali za dijiti za aina fulani hubadilishwa kwa pesa taslimu au mali zingine za dijiti;  <response>: changes in the price of passenger services due to changes in the cost of fuel or other power sources; 