How to display data from two tables in Laravel?

Question

Laravel

There is a table with categories (id, name)
There is a table with products (id, name, price,attr)
There is a table with assigned categories (id, product_id, category_id)
How to add a category parameter?

$take = 10;
$offset = $request->offset;		
$cat = $request->category; //array
$price = $request->price;     
$attr = $request->attr;  
 
$places = Place::where()->orderBy('price', 'desc')->skip($offset)->take($take)->get();