A class measured the radius and circumference of various circular objects. The results are plotted on the graph below. Does there appear to be a proportional relationship between the radius and circumference of a circle? Explain your reasoning

I think yes because the circumference is calculated using the equation 2πr ...So with radius the the circumference also get changed according to that...I don't know am I right or not...But just an idea

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

can i see the following ?

step-by-step explanation: