PLZZ HELP BRAINLIEST
David is preparing for a dance competition. He needs to practice for 13 hours in 5 days. Which of the following statements show that David is practicing according to the required rate?

A.
26 hours in 10 days
B.
21 hours in 15 days
C.
50 hours in 10 days
D.
62 hours in 12 days