Answer:
Non proportional
Step-by-step explanation:
534 is correct tobthe math 9×6=54and 6×8=48 do it vertically
It cost $156.40 because 20% of 195.50 is $39.10 so you subtract that from the 195.50.
If the two triangles are similar, then the corresponding parts of congruent triangles are congruent.
That means that the length of RQ is the same as the corresponding side from triangle ABC.
Hope this helps :)