You purchase a robot ($7.68) you hand the cashier a ten dollor bill. what will your change be?

$10.00 - $7.68 equals $2.32

whats the question?

step-by-step explanation:

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