does the woocommerce free version allow additional shipping cost per qty

I am confused about classes and zones and methods.
shipping costs are not working.
I really didnt want to have to purchase a Pro Plugin, can we do this on your free version of Woocommerce – to allow multiple Quantities of varied-priced items – to calculate an increase in the shipping cost?

Rules: I have just 12 books which cost either: $5, $7 $8 or $20

All books to ship are:

NZ for one item is $3, and each additional item is another $1
Other Countries is $4, and each additional item is another $1

Dont think I have the classes set up correctly, please advise if I need a class for each price? At the moment I just have one class, as each product can only select one class. That name I called it is “Shipping” and all 12 books appear to be assigned to this class.
Testing: When I set a shipping zone and method for $3 for NZ shipping, the cart ignores shipping for NZ and automatically ONLY goes with the overseas zone method which is $4 per book, even though I choose NZ location in my cart it will not select the NZ zone method I created, which is $3 per shipped item. It is only showing Overseas cost only, but how to get the class correct and the zone method option for NZ shipping to show?

I need cart to show NZ $3 for one book, and eg for 10 books, another $1 per book i.e. = $3 plus $9. NOT WORKING
and Other countries will start at $4 per book, with another $1 per each book shipped. This appears to be working at the moment.

I have tried to set up two zones, New Zealand and Other countries.

Cost is 3 and “shipping” shipping class cost is where I have put 3 + ( 1 * [qty] )

Based on your web page instructions; document/flat-rate-shipping/

Advanced Costs

The Cost field allows you to charge a flat rate per item, a percentage based cost or a minimum fee.

Available placeholders:

• [qty] – Number of products in the cart
• [fee] – An additional fee. This fee has two optional arguments.

Ok your illustration is not what shows up on my free version of woocommerce, so I cannot follow your instructions. So is this not right?

3 + ( 1 * [qty] ) – A base shipping cost of $3 plus $1 for each additional item in the cart.

thanks in advance for your advice

The page I need help with: [log in to see the link]