Use Inductive Reasoning to Make a Conjecture About a Rule

Multiple Choice

Use inductive reasoning to make a conjecture about a rule that relates the original number to the final answer. Try to prove your conjecture using deductive reasoning. Select a number. Add 80. Multiply by 7. Subtract 560. Divide by 7. Subtract the original number.

A) The answer is always 0.
B) The answer is always -480.
C) The answer is always the original number.
D) The answer is always 480.