Foster is centering a photo that is 1 1/2 inches wide on a scrapbook page that is 12 inches wide. How far from each side of the page should he put the picture? Enter your answer as a mixed number. He should put the picture inches from each side of the page.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

28

step-by-step explanation:

because that's the answer