Which inequality represents the following situation: you have $120 to purchase cds for your birthday. the cds cost $12 each. what are the possible numbers of cds that you can afford to buy? a. 12x≤120 a. 12x≥120 a. 12x< 120 a. 12x> 120

i believe a. 12x≥120 is the answer

it’s supposed to be -4+45=41

step-by-step explanation:

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