Question

during one semester, the time elaine spent doing homework or participating in extracurricular activities was 20 percent less than the time she spent attending class. if she spend a total of 981 hours attending class, doing homework, or participating in extracurricular activities, how many hours did she spend attending class?

Answer 1

Answer:

963 hours

Step-by-step explanation:

I subtracted 20 from the 981