Which of the following is a rational number? {I think it’s A}

What is the multiplicative rate of change of the exponential function shown on the graph?

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 of the following transformations will always produce a congruent figure?