Answer:
36
Step-by-step explanation:
Let's write down what we know in numbers.
Less than can sometimes refer to the "<" symbol, but here it looks like it's being used as a negative "-" sign.
Times is "*" multiplication.
is refers to the equal "=" sign.
We'll use x to refer to "my age".
Therefore:
[tex]3x-8=100[/tex]
I assume we're trying to find "my age"? So let's solve for that then.
[tex]3x-8=100\\3x=108\\x=36 years[/tex]
