On a trip, the total distance (in miles) you travel in $x$ hours is represented by the piecewise functionA piecewise function is shown. d of x equals. First line. 55 x, if 0 is less than or equal to x is less than or equal to 2. Second line. 65 x minus 20, if 2 is less than x is less than or equal to 5. How far do you travel in 4 hours?

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

the answer is 8.64

step-by-step explanation:

answer: you will have more water.