The correct interpretation according to the expression \( 35x + 55y \) is:
Statement #1: Antoine spends $35.00 per pair of shoes.
This is because \( 35x \) indicates that for each pair of shoes (represented by \( x \)), Antoine spends $35.
Statement #2 is incorrect because it mentions $55.00 per pair of shoes, but $55 is actually the cost per jersey (represented by \( y \)).
Statement #3 is also incorrect because $35.00 is not the total Antoine spends on shoes; it is the cost per pair of shoes.
Therefore, the correct answer is Statement #1.