Shaunice, Joshua, and Juan ran several laps around the track. They recorded some data based on 6 of the laps that they ran. The table
shows the amount of time that it took Shaunice to complete 6 of the
laps that she ran.

What was the difference between the average peace per lap for Shuanice and the average peace per lap for Joshua?​

sine

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

agree

step-by-step explanation:

5 feet of chain cost $9

so the answer is 1.80