50 points on me
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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

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Which function has the domain x> -11?