Test due tomorrow pls help

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

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?