Jared bought a new amplifier for his guitar by borrowing the money from his mom. the amplifier cost $235. jared is paying his mom back $18 each week. if jared still owes his mom $73, how many weeks has he been paying her back?

jared has already paid his mother the following sum of money:

235 - 18 = 217
235 - 73 = 162
73 + 18 = 91

f is the midpoint of

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