John bought ten books at the same price. the total cost of the books was $242. he gave two books to his friend. what was the value of the books that he gave to his friend?

First you divide...

242 divided by 10 equals 24.2

so each book cost $24.20

then you take 24.2 and times it by 2

24.2 times 2 equals 48.4

so the 2 books he gave to his friend cost $48.40

It is true that organism need food. but cells do not need food. the energy required by the cell for various chemical activities is released by mitochondria in the form of atp (adenosine triphosphate). atp is know as energy currency of the cell.hope it