Answer:
2: 66
Step-by-step explanation:
You're defining a variable as myAge starting at 16.
var myAge = 16;
You simply print the variable by adding 50, but you're not assigning that + 50 to the variable, so it remains unchanged.
console.log("In fifty years, I will be");
console.log(myAge + 50);
- > myAge = 16;
Then you add myAge 50, so now the variable is 16 + 50:
myAge += 50;
So the variable myAge is now 66. Since it is an integer, it won't include quotes (it's not a String).