Question

PLEASE HELP! I WILL GIVE BRAINLIEST! When a photo is reduced or enlarged its length to width ratio usually remains the same. Aurelia wants to enlarge a 4" x 6" photo so that it has a width of 15 inches use a ratio table to determine the new lengths of the photo.

Answer 1

use proportion:

4 / 6 = L  / 15  where L = length

cross multiply:

6L = 4*15 = 60

L = 60/6 = 10  inches   answer