Answer:
A
Step-by-step explanation:
A. translates to "How much do they cost...", B. translates to "How are they...", and C. translates to "What time is it...". From here, we must look back at the question and understand that the answer given for the question is "They cost eight dollars". This makes the correct answer A, as it is asking about the price. I hope this helped and please don't hesitate to reach out for further clarification!