There are a couple things I saw. Currently this code won’t run, as their is an error with you last console.log(), try looking at how you are trying to log somethings. I can guess you want to log a template literal, so how do you define a template literal?
The other thing I noticed was a logical error. What happens if the user is only 1 year old? I don’t know if they’ve already covered logical operators at this point, but if they have I’d recommend adding an if gate to see if the person is 2 or older before working on the earlyYears variable.
//This is my human age
const myAge=40;
//this is early year variale
let earlyYears=2;
earlyYears*=10.5;
//lateryears
if(myAge>=2)
{
let laterYears=myAge-2;
laterYears*=4;
//logging early and later years
console.log(earlyYears);
console.log(laterYears);
// My age in dog years
myAgeinDogYears=earlyYears+laterYears;
// User name
let name="Julie";
let myName=name.toLowerCase();
//logging Name and age in human and dog years
console.log(`My name is ${myName}. I am ${myAge} years old in human years which is ${myAgeinDogYears}years old in dog years.`);
}
else
{
console.log(`You are only ${myAge} year old`);
}