Answer:
Step-by-step explanation:
Give letters, as in the attached image.
The triangles ABE and CDE are similars (AAA). In particular
Answer: A.
Explenation: Apex
1. 7+62+5+4
2. 18+62+5
3.15+4+1
4.5 families
6. three
no the equation is not proportional and
x y
1 4
2 6
3 8
4 10
$23.70