Help me plzz. Thank you guys

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

Can anyone me with 32,33,36,37,and 40.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?