Massage Envy offers massage services on a subscription basis, so it targets consumers that desire to get multiple treatments per month. Massage Envy likely segments its market by

C. usage rate.

Explanation:

As in the question,  it is mentioned that Massage Envy offers massage services based on a subscription basis with a view to targeting the consumers that they get more or multiple treatments per month

So  Massage Envy target the market segment via usage rate as it depicts the average sales per day so that they get to know how much they earned the revenue by offering multiple treatments to clients

hence, the correct option is C. usage rate

c

explanation:

well obviously you must be dumb if you dont noe dat