Olaf has 250 files saved on an external hard drive. Of those files, 12% are photos.
(a) Write a percent equation to find the number of files that are photos

(b) How many photos does Olaf have saved on his external hardrive

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

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

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2