B: z=80___________________________________
She would have $23.52 because 12 times 3 is 36 and 36-12.48=23.52
Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
we know that
If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
△FEG is similar with △FHJ -----> by AA Similarity Theorem
so

we have

substitute the given values
