What is a 20% tip, if the dinner bill is 123.43? Show your
work.

24.686

Step-by-step explanation:

20% is 1/5 so you divide by five. 123.43/5 = 24.686

24.686

x        5

       30

     400

   3000

 20000

100000

123430

add decimal

123.430

= 123.43

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: r there any options?

step-by-step explanation: