Write a program that reads the subtotal and the gratuity rate, then computes the gratuity and total.For example, if the user ent
ers 10 for subtotal and 15% for gratuity rate,the program displays $1.5 as gratuity and $11.5 as total.Sample RunEnter the subtotal and a gratuity rate: 10 15The gratuity is $1.5 and total is $11.5Class Name: Exercise02_05
The javascript function above is able to collect two parameters subtotal and gratuity rate in percentage and calculate the total and gratuity value, and displays it on the console.