There wound be a clean answer other than 72/100
The next three terms of the sequence are:
, -64, -128, -256
Um Plan B would be two dollars cheaper than plan A ..
I set the equations up like this :
5+2.50x=
24+1.50x=
Only because thats how many movies she plans on watching.
5+2.50(21)=57.50
24+1.50(21)=55.50
DIY. I believe in you, its just a matter if you believe in yourself. Your welcome