Answer:
The answer is profit over cost of sales time 100 (80-50)/50 x 100 = 60% mark up
True. all squares have opposite sides which are equal in length. this is the same for rectangles.
Answer:B
Step-by-step explanation: i got a 100
Answer:
No, because the ratios of the sides that form the vertex angles are the same, but the vertex angles may not be congruent.
Step-by-step explanation:
I just took the quick check
