3) Next, you need variables for the subtotal, sales tax amount, and total cost.

Question

3) Next, you need variables for the subtotal, sales tax amount, and total cost. These should be Double types, because they will contain decimal amounts. These are called floating-point variables. For example, if there were a delivery charge based on the subtotal, a variable for that charge could look like this: Dim dblDeliveryCharge as Double Now, write statements declaring floating-point variables for: The subtotal for the order: [type your answer here] The amount of sales tax: [type your answer here] The total cost of the order: [type your answer here]

Explanation / Answer

Now, First of statements declaring integer variables for :-

Let us assume we ordered for dogs, then

Now, statements declaring floating-point variables for :-

Now, statements that will compute the correct values for :-

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