Answer:
37.5 %
Step-by-step explanation:
decrease in price=72-45=27
% decrease=27/72 ×100=75/2=37.5
octagon, regular
it has eight sides and the side all measure the same amount
4 and 2/3 = 14/3
3 and 1/2= 7/2
so 14/3:7/2= 14/3*2/7
the B is correct
The answer is In the picture above
3/5 3/2
6 Green and 9 Red