Julie owns a video store her monthly expenses including rent average $889 this year she made $31,068 in revenue what is the difference between her average monthly revenue and her average monthly expenses

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Which expression is equivalent to 4 square root 6 divided by 3 root 2