What's the distance between A and B?

6

Step-by-step explanation:

I counted from A to B, there were 6 steps

6 units

Step-by-step explanation:

if u count how many numbers a is from b you will get 6

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