16. Peter, Ali, Mingfa and Sunny share the cost of a present. Peter pays the bill and the rest of the cost is shared equally by the other 3 friends. What
fraction of the bill does Sunny. pay?

step-by-step explanation:

where is the questions

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

hi! i think the answer is 1/2 : )