E following system of equations graphically on the se 2
y =
5
-X – 1
3x + 5y = 20
Plot two lines by clicking the graph.
Click a line to delete it.

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

answer: b f g .

step-by-step explanation:

the answer is  

d.

21

i did this one. so you should get it right.