How many hours should I spend on the class?

Question

It says 2 additional hours per 50 minutes.The class meets 3 days a week for 2.75 hours, so a total of 8.25 hours a week or 495 minutes. 495/50=9.9 times it is 50 minutes, so would I multiply 9.9x2=19.8 hours a week to get the correct answer?

Answer 1

Yes, you are correct