text: // 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'
  
  // The conversion rate you should use is 6.75 CNY for every 1 USD. All numbers shold be rounded to the nearest hundredth (e.g. 21.00 NOT 21.0 or 21) (HINT: google toFixed)
  
  
  function usdcny(usd) {
    return `${Number(usd * 6.75).toFixed(2)} Chinese Yuan`;
  }