What is the length of side pq?
a. 48
b. 24
c. 40
d. 18

sorry, i can't understand your question. will later if you describe more clearly!

: )

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