Hannah's restaurant bill had $20. She left a $3 tip. What percent of the bill did Hannah leave as a tip? A.) 3%

B.) 12%

C.) 15%

D.) Not Here

y=mx+b

step-by-step explanation:

m slope

b y-intercept

your answer would be b

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

27 +27 or 27times 2=54

the diffrence is 0