Answer :
The sentence that correctly used numerals to express numbers is: C. the ingredients cost $23.50.
What is a sentence?
A sentence can be defined as a group of words or phrases that comprises a subject and predicate, which are typically used by a writer or speaker to convey a logical information about a subject matter to an audience (readers or listeners).
In this scenario, we can infer and logically conclude that "the ingredients cost $23.50" is a sentence that correctly used numerals to express numbers.
Read more on sentence here: https://brainly.com/question/985037
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