Final answer:
To determine the cost of a single antique bike replacement wheel, subtract the cost of one high tech mountain bike wheel ($225) from the antique dealer's total budget ($600). The answer is $375, which does not match any of the provided options, indicating there may be an error in the question.
Step-by-step explanation:
The question revolves around the concept of simple subtraction in mathematics, which is used to solve problems involving the comparison of prices and budget constraints. To find the cost of a single replacement wheel for the antique bike, given that the antique dealer has $600 to spend, you would subtract the cost of one high tech mountain bike wheel from the total amount the dealer is willing to spend. Each high tech wheel costs $225, so:
Total budget for antique wheels - Cost of one high-tech wheel = Cost of one antique wheel
$600 - $225 = $375
However, the result ($375) does not match any of the provided options (A. $275, B. $350, C. $400, D. $450). We must assume that perhaps there is a mistake since it's unclear how many wheels the antique dealer wants to purchase or if tax is included. However, assuming that the dealer wants to purchase just one wheel and no additional costs are involved, $375 would be the right answer, and none of the choices listed would be correct.