0.05(0.85y)=5%(of the onsale dvd)
and a is just the on sale dvd (85%)
It has one solution.
please see the attached picture for full solution
Hope it helps
Good luck on your assignment...
54 I believe if this is what I think it is the end of the world as we see it the most hardest math riddle to have ever existed 61-47 = 14
47+7=54 54+7= 61 therefore the world as we know shall come to a end at 2:08 PM Central time
Chair=4x
lamp=x
table=4x-23
4x+x+4x-23=562
9x=585
x=585/9
x=65
4x=260
4x-23=237
Answer: 19.1842
Step-by-step explanation: