The scores on Ella's first five science tests were 65%, 70%,96%, 75% and 80%. If she wants her average test score to be an 80%, what score would Ella need to get on the sixth test?

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?

If you answer right ill give brainliest, : )

Can someone me i’m confused. will give brainliest and a whole bunch of points