Yusuf signed up for a streaming music service that costs $7 per month. The service allows Yusuf to listen to unlimited music, but if he wants to download songs for offline listening, the service charges $0.50 per song. How much total money would Yusuf have to pay in a month in which he downloaded 45 songs? How much would he have to pay if he downloaded s songs? Cost for 45 songs:

Cost for s songs:

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

answer: c. is your answer

step-by-step explanation: get me a black leather coat

x=0

step-by-step explanation: