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Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill