For a given set of rectangles, the length varies inversely with the width. In one of these rectangles, the length is 2 and the width is 84. For this set of rectangles, calculate the width of a rectangle whose length is 21.

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

0.50 , 0.75

step-by-step explanation:

wow ok so the answer is 1k or just k

because of combining like terms xd

i don't know i don't know