Does anyone know how to draw a line or even plot another point because i am stuckk

Step-by-step explanation:

i think you click on the dot thats on the 4 and just move it like that

i might be wrong

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

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3