Incomplete question. The complete question reads:
Which sentence expresses numbers correctly?
- Although I wanted to buy a candy bar, I had only 29.
- Although I wanted to buy a candy bar, I had only $.29.
- Although I wanted to buy a candy bar, I had only 29 cents.
Answer:
- Although I wanted to buy a candy bar, I had only $29.
Step-by-step explanation:
Take note of the use of $29, which of course is a correct expression of numbers.
However, by stating "I had only 29" or "I had only 29 cents" the true value of the numbers are lost.