Calculate the expected gain or loss for stock ABC

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?

State if the two triangles are congruent. if they are, state how you know?

Which of these triangle pairs can be mapped to each other using a single translation? cof hn