Mrs. Jefferson would like to wallpaper a wall in her guest room. She would like to wallpaper everything but the door. Each roll of wallpaper covers approximately 160 square feet and is $19.85 per roll. How much should Mrs. Jefferson plan to spend on wallpaper?

the answer is c

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step-by-step explanation:

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

my guess is

step-by-step explanation: