Question

What’s the answer for it

Answer 1

Explanation:

I am giving you to solve the new price of Book.

`new \: price \: = 13 - 29\% \: of \: 13 \\ = 13 - 0.29 * 13 \\ = 13 - 3.77 \\ = \pounds 9.23`

Follow the same suite to find the new costs of remaining items.