Shown here are the three essential steps in a proof of the Pythagorean Theorem. Comparing the 1st and 3rd steps, how are the colored regions related as to areas?

A) yellow + blue = orange
B) orange = yellow + green
C) yellow + blue = green + orange
D) yellow + green = orange + blue

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

Just tell me how to set up the equation.

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?