An embrioded placemat cost $3.95. An enbroided tablecloth is similar to the placemat, but four times as long and four times as wide. How much would you expect to pay for the tablecloth?
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$3.95 x 4^2 = $63.2
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xy cost $3.95
4x times 4y = 16xy
expected cost = $3.95 x 16 = $63.20
4x times 4y = 16xy
expected cost = $3.95 x 16 = $63.20
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16x as much