Geometry help. Please help. I’m struggling a lot

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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