The yoga instructor earns$25 per class and $10 per student that shows up. They want to earn more than $385 teaching 6 classes this week.What is the least number of students they must teach to reach their goal?
All you have to do is multiply 25 and 6 to get 150. Then minus 150 from 385 to get 235. Then divide 235 by 10 to get 23.5, since you can not have half a person the answer is to round up to 24.
