1. a statement that can be expressed in if-then form is a?

converse
conditional
biconditional
counterexample

2. which shows a true conditional with a correctly identified hypothesis and conclusion?

the first three months are free, so i must have joined the gym.
hypothesis: the first free months are free.
conclusion: i must have joined a gym

if you join the gym, then it is free for the first three months.
hypothesis: it is free for the first three months
conclusion: you join the gym

if you join the gym, then it is free for the first three months.
hypothesis: you join the gym
conclusion: it is free for the first three months.

the first three months are free, so i must have joined a gym.
hypothesis: i must have joined a gym
conclusion: the first free months are free