Tom had 194 dollars to spend on 6 books.After buying them he had 14 dollars.How much did each book cost?

$30 spent on each book

Because at the end there were 14$ that was left do because of that you subtract that to the normal amount he had, whish will equal 180$ and because he spent that money on 6 books, all you do is divide 180$ to 6 and then u have 30

Given:

The coordinate of point R in quadrilateral RUST are (2,4).

R is dilated by a scale factor of 3, centered at the origin, followed by the translation .

To find:

The coordinates of R' after dilation and translation.

Solution:

If a figure is dilated by a scale factor of 3, centered at the origin, then

We value R(2,4).

The rule of translation is:

Using this rule, we get

Therefore, the coordinates of point R' are (10,12) and the correct option is B.