Harry and William are going to the Pizza Palace for dinner with their families. Harry orders 3 slices of pizza and 3 sodas and has a bill that totals $15. William orders 4 slices of pizza and 3 sodas and has a bill that totals $18. Find the cost of each slice of pizza and cost of one soda can.

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

there would be 162.15 calories in this cereal.

step-by-step explanation: