$.$ Within the existing script element, declare a constant called myFirstName.

a$.$ Initialize myFirstName with a suitable value$($Use your actual name$).$

$2.$ Declare a variable called myAge. Make sure to utilize let.

$3.$ Reassign myAge variable.

a$.$ Prompt the user to input their age and store that info within the variable.

$4.$ Declare a variable called myFuture. Make sure to utilize let.

$5.$ Reassign myFuture variable.

a$.$ You will want to calculate what the age will be in $30$ years within the variable. Create a

calculation that will add $30$ to the myAge variable and store the result within the

myFuture variable. Hint: You might need to parse the variable so it is considered a

number and not string.

$6.$ Use a template literal to write$/$insert a phrase within an alert.

a$.$ You will combine the myFirstName and myFuture variable into a phrase.

b$.$ Example phrase: My name is Buddy and my age $30$ years from now will be $60.$

c$.$ The alert will run once the page loads.