Kenji has $600 to spend on exercise classes. each weight training class(x) costs $20 and each aerobic class(y) costs $15. write an inequality for this situation and determine which ordered pair is a solution to the inequality. a. 645-09-08-00-00_files/i02.jpg c. 645-09-08-00-00_files/i021.jpg b. 645-09-08-00-00_files/i022.jpg d. 645-09-08-00-00_files/i023.jpg

step-by-step explanation:

goog be able to you with that maybe

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