USD=>CNY.js

// Create a function that converts US dollars (USD) to Chinese Yuan (CNY) . The input is the amount of USD as an integer, and the output should be a string that states the amount of Yuan followed by 'Chinese Yuan'

// For Example:

//  usdcny(15) // => '101.25 Chinese Yuan'
//  usdcny(465) // => '3138.75 Chinese Yuan'

usdcny = usd => `${(usd * 6.75).toFixed(2)} Chinese Yuan`