Geoffrey's school was doing a fundraiser. Students could win prizes for raising different levels of money. After the fundraiser was over, Geoffrey's teacher asked them to make a histogram showing how many people in the class reached each level. Geoffrey labeled the x-axis on his histogram with the amount of money raised, and the y-axis with the number of students. He wasn't sure how he should label the intervals on his x-axis. Which is a correct way to label the amount of money raised?

A) $0.00, $25.00, $50.00, $75.00, $100.00
B) $0.00, $50.00, $100.00, $125.00, $150.00
C) $0.00-$24.99, $25.00-$49.99, $50.00-$74.99, $75.00-$100.00
D) $0.00-$25.00, $25.00-$50.00, $50.00-$75.00, $75.00-$100.00