To find n take 20 - 5 and you get 15 then divide 15 by 2......n = 15/2 or 7.5
A,B,D i think so sorry if its wrong
Answer:
y≤-8
Step-by-step explanation:
This sign represent y is no more than/is less than or equal to.
I hope this helps!=)
Discount = 365*30/100 = $109.5
sales price = 365*70/100 = $255.5
Did you understand?